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5310805968 = 2432137935911
BaseRepresentation
bin1001111001000110…
…00111011111010000
3111201010012220012100
410330203013133100
541334031242333
62234553000400
7245415051216
oct47443073720
914633186170
105310805968
1122858a2146
1210426b3100
13668371050
14385488cb6
1521139c213
hex13c8c77d0

5310805968 has 120 divisors (see below), whose sum is σ = 16209240320. Its totient is φ = 1613364480.

The previous prime is 5310805949. The next prime is 5310805993. The reversal of 5310805968 is 8695080135.

5310805968 is a `hidden beast` number, since 53 + 1 + 0 + 8 + 0 + 596 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 129933 + ... + 165843.

Almost surely, 25310805968 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 5310805968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8104620160).

5310805968 is an abundant number, since it is smaller than the sum of its proper divisors (10898434352).

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

5310805968 is a wasteful number, since it uses less digits than its factorization.

5310805968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36017 (or 36008 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 45.

The square root of 5310805968 is about 72875.2767953577. The cubic root of 5310805968 is about 1744.6975245491.

The spelling of 5310805968 in words is "five billion, three hundred ten million, eight hundred five thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 8 9 12 13 16 18 24 26 36 39 48 52 72 78 79 104 117 144 156 158 208 234 237 312 316 468 474 624 632 711 936 948 1027 1264 1422 1872 1896 2054 2844 3081 3792 4108 5688 6162 8216 9243 11376 12324 16432 18486 24648 35911 36972 49296 71822 73944 107733 143644 147888 215466 287288 323199 430932 466843 574576 646398 861864 933686 1292796 1400529 1723728 1867372 2585592 2801058 2836969 3734744 4201587 5171184 5602116 5673938 7469488 8403174 8510907 11204232 11347876 16806348 17021814 22408464 22695752 25532721 33612696 34043628 36880597 45391504 51065442 67225392 68087256 73761194 102130884 110641791 136174512 147522388 204261768 221283582 295044776 331925373 408523536 442567164 590089552 663850746 885134328 1327701492 1770268656 2655402984 5310805968