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88914814056 = 23328631430971
BaseRepresentation
bin101001011001110111…
…1000110010001101000
322111111121220112212100
41102303233012101220
52424044143022211
6104502533013400
76265251310065
oct1226357062150
9274447815770
1088914814056
1134788104902
1215295484260
13850005a413
144436b37c6c
1524a5e70156
hex14b3bc6468

88914814056 has 48 divisors (see below), whose sum is σ = 241090162560. Its totient is φ = 29603907360.

The previous prime is 88914813973. The next prime is 88914814069. The reversal of 88914814056 is 65041841988.

It is a happy number.

It is a super-2 number, since 2×889148140562 (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 88914813993 and 88914814011.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 653350 + ... + 777621.

It is an arithmetic number, because the mean of its divisors is an integer number (5022711720).

Almost surely, 288914814056 is an apocalyptic number.

It is an amenable number.

88914814056 is an abundant number, since it is smaller than the sum of its proper divisors (152175348504).

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

88914814056 is a wasteful number, since it uses less digits than its factorization.

88914814056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1431846 (or 1431839 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 54.

The spelling of 88914814056 in words is "eighty-eight billion, nine hundred fourteen million, eight hundred fourteen thousand, fifty-six".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 863 1726 2589 3452 5178 6904 7767 10356 15534 20712 31068 62136 1430971 2861942 4292913 5723884 8585826 11447768 12878739 17171652 25757478 34343304 51514956 103029912 1234927973 2469855946 3704783919 4939711892 7409567838 9879423784 11114351757 14819135676 22228703514 29638271352 44457407028 88914814056