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4931106264 = 2332731210181
BaseRepresentation
bin1001001011110101…
…01011010111011000
3110201122202011010100
410211322223113120
540044330400024
62133150415400
7233124466050
oct44572532730
913648664110
104931106264
112100532137
12b57501560
136077b9776
1434ac8a560
151dcd987c9
hex125eab5d8

4931106264 has 144 divisors (see below), whose sum is σ = 15772732560. Its totient is φ = 1363305600.

The previous prime is 4931106253. The next prime is 4931106281. The reversal of 4931106264 is 4626011394.

4931106264 is a `hidden beast` number, since 493 + 1 + 106 + 2 + 64 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 479254 + ... + 489434.

It is an arithmetic number, because the mean of its divisors is an integer number (109532865).

Almost surely, 24931106264 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 4931106264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7886366280).

4931106264 is an abundant number, since it is smaller than the sum of its proper divisors (10841626296).

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

4931106264 is a wasteful number, since it uses less digits than its factorization.

4931106264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10262 (or 10224 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 4931106264 is about 70221.8360910622. The cubic root of 4931106264 is about 1702.0858208325.

It can be divided in two parts, 4931106 and 264, that added together give a triangular number (4931370 = T3140).

The spelling of 4931106264 in words is "four billion, nine hundred thirty-one million, one hundred six thousand, two hundred sixty-four".

Divisors: 1 2 3 4 6 7 8 9 12 14 18 21 24 28 31 36 42 56 62 63 72 84 93 124 126 168 186 217 248 252 279 372 434 504 558 651 744 868 961 1116 1302 1736 1922 1953 2232 2604 2883 3844 3906 5208 5766 6727 7688 7812 8649 10181 11532 13454 15624 17298 20181 20362 23064 26908 30543 34596 40362 40724 53816 60543 61086 69192 71267 80724 81448 91629 121086 122172 142534 161448 183258 213801 242172 244344 285068 315611 366516 427602 484344 570136 631222 641403 733032 855204 946833 1262444 1282806 1710408 1893666 2209277 2524888 2565612 2840499 3787332 4418554 5131224 5680998 6627831 7574664 8837108 9783941 11361996 13255662 17674216 19567882 19883493 22723992 26511324 29351823 39135764 39766986 53022648 58703646 68487587 78271528 79533972 88055469 117407292 136975174 159067944 176110938 205462761 234814584 273950348 352221876 410925522 547900696 616388283 704443752 821851044 1232776566 1643702088 2465553132 4931106264