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89122358630968 = 23131316541570657
BaseRepresentation
bin10100010000111001101010…
…100001110001101000111000
3102200120000101102000022220021
4110100321222201301220320
543140140042302142333
6513314125113140224
724525610062105265
oct2420715241615070
9380500342008807
1089122358630968
1126440642039783
129bb46156ba674
133a9628276c1a0
14180178bd5426c
15a484251be82d
hex510e6a871a38

89122358630968 has 32 divisors (see below), whose sum is σ = 181332338639760. Its totient is φ = 40819400893440.

The previous prime is 89122358630939. The next prime is 89122358630999. The reversal of 89122358630968 is 86903685322198.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 89122358630897 and 89122358630906.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3270771705 + ... + 3270798952.

Almost surely, 289122358630968 is an apocalyptic number.

It is an amenable number.

89122358630968 is an abundant number, since it is smaller than the sum of its proper divisors (92209980008792).

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

89122358630968 is a wasteful number, since it uses less digits than its factorization.

89122358630968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6541570807 (or 6541570803 counting only the distinct ones).

The product of its (nonzero) digits is 268738560, while the sum is 70.

The spelling of 89122358630968 in words is "eighty-nine trillion, one hundred twenty-two billion, three hundred fifty-eight million, six hundred thirty thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 13 26 52 104 131 262 524 1048 1703 3406 6812 13624 6541570657 13083141314 26166282628 52332565256 85040418541 170080837082 340161674164 680323348328 856945756067 1713891512134 3427783024268 6855566048536 11140294828871 22280589657742 44561179315484 89122358630968