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961068957052968 = 233270944131426611
BaseRepresentation
bin1101101010000101100100110…
…1110010100011000000101000
311200000212021222001111221112100
43122201121031302203000220
52001432123211001143333
613244004552254413400
7406301640454152531
oct33241311562430050
94600767861457470
10961068957052968
11259254068270a35
128b959729201260
133233554c0a9b7a
1412d47db2b2d688
157619920ae0213
hex36a164dca3028

961068957052968 has 96 divisors (see below), whose sum is σ = 2606631486544800. Its totient is φ = 319896477705600.

The previous prime is 961068957052949. The next prime is 961068957052969. The reversal of 961068957052968 is 869250759860169.

961068957052968 is a `hidden beast` number, since 9 + 6 + 1 + 0 + 6 + 89 + 5 + 7 + 0 + 529 + 6 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (961068957052969) 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, 2252585983 + ... + 2253012593.

It is an arithmetic number, because the mean of its divisors is an integer number (27152411318175).

Almost surely, 2961068957052968 is an apocalyptic number.

It is an amenable number.

961068957052968 is an abundant number, since it is smaller than the sum of its proper divisors (1645562529491832).

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

961068957052968 is a wasteful number, since it uses less digits than its factorization.

961068957052968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471463 (or 471456 counting only the distinct ones).

The product of its (nonzero) digits is 3527193600, while the sum is 81.

The spelling of 961068957052968 in words is "nine hundred sixty-one trillion, sixty-eight billion, nine hundred fifty-seven million, fifty-two thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 709 1418 2127 2836 4254 5672 6381 8508 12762 17016 25524 44131 51048 88262 132393 176524 264786 353048 397179 426611 529572 794358 853222 1059144 1279833 1588716 1706444 2559666 3177432 3412888 3839499 5119332 7678998 10238664 15357996 30715992 31288879 62577758 93866637 125155516 187733274 250311032 281599911 302467199 375466548 563199822 604934398 750933096 907401597 1126399644 1209868796 1814803194 2252799288 2419737592 2722204791 3629606388 5444409582 7259212776 10888819164 18826770041 21777638328 37653540082 56480310123 75307080164 112960620246 150614160328 169440930369 225921240492 338881860738 451842480984 677763721476 1355527442952 13348179959069 26696359918138 40044539877207 53392719836276 80089079754414 106785439672552 120133619631621 160178159508828 240267239263242 320356319017656 480534478526484 961068957052968