Search a number
-
+
3468863200 = 255211478387
BaseRepresentation
bin1100111011000010…
…1010011011100000
322221202021111201211
43032300222123200
524101012110300
61332113435504
7151650564535
oct31660523340
98852244654
103468863200
1115200a02a0
1280986bb94
1343388709a
1424c9b4d8c
1515480b4ba
hexcec2a6e0

3468863200 has 144 divisors (see below), whose sum is σ = 9435896064. Its totient is φ = 1234419200.

The previous prime is 3468863171. The next prime is 3468863207. The reversal of 3468863200 is 23688643.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3468863207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 409407 + ... + 417793.

It is an arithmetic number, because the mean of its divisors is an integer number (65527056).

Almost surely, 23468863200 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 3468863200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4717948032).

3468863200 is an abundant number, since it is smaller than the sum of its proper divisors (5967032864).

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

3468863200 is a wasteful number, since it uses less digits than its factorization.

3468863200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8465 (or 8452 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 40.

The square root of 3468863200 is about 58897.0559535874. The cubic root of 3468863200 is about 1513.7787032725.

It can be divided in two parts, 3468 and 863200, that added together give a palindrome (866668).

The spelling of 3468863200 in words is "three billion, four hundred sixty-eight million, eight hundred sixty-three thousand, two hundred".

Divisors: 1 2 4 5 8 10 11 16 20 22 25 32 40 44 47 50 55 80 88 94 100 110 160 176 188 200 220 235 275 352 376 400 440 470 517 550 752 800 880 940 1034 1100 1175 1504 1760 1880 2068 2200 2350 2585 3760 4136 4400 4700 5170 7520 8272 8387 8800 9400 10340 12925 16544 16774 18800 20680 25850 33548 37600 41360 41935 51700 67096 82720 83870 92257 103400 134192 167740 184514 206800 209675 268384 335480 369028 394189 413600 419350 461285 670960 738056 788378 838700 922570 1341920 1476112 1576756 1677400 1845140 1970945 2306425 2952224 3153512 3354800 3690280 3941890 4336079 4612850 6307024 6709600 7380560 7883780 8672158 9225700 9854725 12614048 14761120 15767560 17344316 18451400 19709450 21680395 31535120 34688632 36902800 39418900 43360790 63070240 69377264 73805600 78837800 86721580 108401975 138754528 157675600 173443160 216803950 315351200 346886320 433607900 693772640 867215800 1734431600 3468863200