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2696923680970 = 251933074292209
BaseRepresentation
bin100111001111101101001…
…011011001000011001010
3100112211020020201001100011
4213033231023121003022
5323141244430242340
65422541042102134
7365563166023321
oct47175513310312
910484206631304
102696923680970
1194a839122462
1237682234a94a
1316741b577c9c
14947633a30b8
154a246e680ea
hex273ed2d90ca

2696923680970 has 32 divisors (see below), whose sum is σ = 5111507044800. Its totient is φ = 1021682854656.

The previous prime is 2696923680943. The next prime is 2696923681009. The reversal of 2696923680970 is 790863296962.

It is a junction number, because it is equal to n+sod(n) for n = 2696923680896 and 2696923680905.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1517775 + ... + 2774434.

It is an arithmetic number, because the mean of its divisors is an integer number (159734595150).

Almost surely, 22696923680970 is an apocalyptic number.

2696923680970 is a deficient number, since it is larger than the sum of its proper divisors (2414583363830).

2696923680970 is a wasteful number, since it uses less digits than its factorization.

2696923680970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4295542.

The product of its (nonzero) digits is 105815808, while the sum is 67.

The spelling of 2696923680970 in words is "two trillion, six hundred ninety-six billion, nine hundred twenty-three million, six hundred eighty thousand, nine hundred seventy".

Divisors: 1 2 5 10 19 38 95 190 3307 6614 16535 33070 62833 125666 314165 628330 4292209 8584418 21461045 42922090 81551971 163103942 407759855 815519710 14194335163 28388670326 70971675815 141943351630 269692368097 539384736194 1348461840485 2696923680970