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2048706088 = 23111359127239
BaseRepresentation
bin111101000011100…
…1100011000101000
312021210000001102021
41322013030120220
513143432043323
6535142514224
7101524500022
oct17207143050
95253001367
102048706088
11961494230
12492135974
1326859b830
14156137012
15becd405d
hex7a1cc628

2048706088 has 128 divisors (see below), whose sum is σ = 4644864000. Its totient is φ = 834865920.

The previous prime is 2048706059. The next prime is 2048706109. The reversal of 2048706088 is 8806078402.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8571873 + ... + 8572111.

It is an arithmetic number, because the mean of its divisors is an integer number (36288000).

Almost surely, 22048706088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2048706088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2322432000).

2048706088 is an abundant number, since it is smaller than the sum of its proper divisors (2596157912).

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

2048706088 is a wasteful number, since it uses less digits than its factorization.

2048706088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455 (or 451 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 43.

The square root of 2048706088 is about 45262.6345675989. The cubic root of 2048706088 is about 1270.0667681433.

The spelling of 2048706088 in words is "two billion, forty-eight million, seven hundred six thousand, eighty-eight".

Divisors: 1 2 4 8 11 13 22 26 44 52 59 88 104 118 127 143 236 239 254 286 472 478 508 572 649 767 956 1016 1144 1298 1397 1534 1651 1912 2596 2629 2794 3068 3107 3302 5192 5258 5588 6136 6214 6604 7493 8437 10516 11176 12428 13208 14101 14986 16874 18161 21032 24856 28202 29972 30353 33748 34177 36322 56404 59944 60706 67496 68354 72644 82423 97409 112808 121412 136708 145288 155111 164846 183313 194818 242824 273416 310222 329692 333883 366626 389636 394589 620444 659384 667766 733252 779272 789178 1071499 1240888 1335532 1466504 1578356 1790827 2016443 2142998 2671064 3156712 3581654 4032886 4285996 4340479 7163308 8065772 8571992 8680958 14326616 16131544 17361916 19699097 23280751 34723832 39398194 46561502 78796388 93123004 157592776 186246008 256088261 512176522 1024353044 2048706088