Search a number
-
+
5057695280800 = 255271187947389
BaseRepresentation
bin100100110011001011000…
…1000010110111010100000
3122220111210110222001210001
41021212112020112322200
51130331124442441200
614431250110345344
71031256255361651
oct111462610267240
918814713861701
105057695280800
11167aa5814aa08
1269826babb254
132a8c281b6286
14136b180dd528
158b86796e76a
hex49996216ea0

5057695280800 has 144 divisors (see below), whose sum is σ = 12527929411200. Its totient is φ = 1993480473600.

The previous prime is 5057695280761. The next prime is 5057695280831. The reversal of 5057695280800 is 80825967505.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 106703506 + ... + 106750894.

It is an arithmetic number, because the mean of its divisors is an integer number (86999509800).

Almost surely, 25057695280800 is an apocalyptic number.

5057695280800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5057695280800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6263964705600).

5057695280800 is an abundant number, since it is smaller than the sum of its proper divisors (7470234130400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5057695280800 is a wasteful number, since it uses less digits than its factorization.

5057695280800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49359 (or 49346 counting only the distinct ones).

The product of its (nonzero) digits is 6048000, while the sum is 55.

The spelling of 5057695280800 in words is "five trillion, fifty-seven billion, six hundred ninety-five million, two hundred eighty thousand, eight hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 71 80 100 142 160 200 284 355 400 568 710 800 1136 1420 1775 1879 2272 2840 3550 3758 5680 7100 7516 9395 11360 14200 15032 18790 28400 30064 37580 46975 47389 56800 60128 75160 93950 94778 133409 150320 187900 189556 236945 266818 300640 375800 379112 473890 533636 667045 751600 758224 947780 1067272 1184725 1334090 1503200 1516448 1895560 2134544 2369450 2668180 3335225 3364619 3791120 4269088 4738900 5336360 6670450 6729238 7582240 9477800 10672720 13340900 13458476 16823095 18955600 21345440 26681800 26916952 33646190 37911200 53363600 53833904 67292380 84115475 89043931 106727200 107667808 134584760 168230950 178087862 269169520 336461900 356175724 445219655 538339040 672923800 712351448 890439310 1345847600 1424702896 1780878620 2226098275 2691695200 2849405792 3561757240 4452196550 6322119101 7123514480 8904393100 12644238202 14247028960 17808786200 25288476404 31610595505 35617572400 50576952808 63221191010 71235144800 101153905616 126442382020 158052977525 202307811232 252884764040 316105955050 505769528080 632211910100 1011539056160 1264423820200 2528847640400 5057695280800