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23688868798062 = 23213313265628453
BaseRepresentation
bin1010110001011011111101…
…00111000001111001101110
310002212122002222220112101100
411120231332213001321232
511101104300403014222
6122214303250423530
74663315152321516
oct530557647017156
9102778088815340
1023688868798062
117603435961666
1227a708a291ba6
13102ab0a109640
145bc793d94846
152b13063284ac
hex158b7e9c1e6e

23688868798062 has 48 divisors (see below), whose sum is σ = 57057060348288. Its totient is φ = 7053757456320.

The previous prime is 23688868798051. The next prime is 23688868798073. The reversal of 23688868798062 is 26089786888632.

It is an interprime number because it is at equal distance from previous prime (23688868798051) and next prime (23688868798073).

It is a super-2 number, since 2×236888687980622 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1632806973 + ... + 1632821480.

It is an arithmetic number, because the mean of its divisors is an integer number (1188688757256).

Almost surely, 223688868798062 is an apocalyptic number.

23688868798062 is an abundant number, since it is smaller than the sum of its proper divisors (33368191550226).

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

23688868798062 is a wasteful number, since it uses less digits than its factorization.

23688868798062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3265628505 (or 3265628502 counting only the distinct ones).

The product of its (nonzero) digits is 5350883328, while the sum is 81.

The spelling of 23688868798062 in words is "twenty-three trillion, six hundred eighty-eight billion, eight hundred sixty-eight million, seven hundred ninety-eight thousand, sixty-two".

Divisors: 1 2 3 6 9 13 18 26 31 39 62 78 93 117 186 234 279 403 558 806 1209 2418 3627 7254 3265628453 6531256906 9796885359 19593770718 29390656077 42453169889 58781312154 84906339778 101234482043 127359509667 202468964086 254719019334 303703446129 382078529001 607406892258 764157058002 911110338387 1316048266559 1822220676774 2632096533118 3948144799677 7896289599354 11844434399031 23688868798062