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88330860317 = 712618694331
BaseRepresentation
bin101001001000011101…
…1011111011100011101
322102222221002121221002
41102100323133130131
52421400200012232
6104324552520045
76244630632050
oct1222073373435
9272887077832
1088330860317
1134508516807
12151519b0025
13843908c46b
1443bd36aa97
15246ea71b62
hex1490edf71d

88330860317 has 4 divisors (see below), whose sum is σ = 100949554656. Its totient is φ = 75712165980.

The previous prime is 88330860253. The next prime is 88330860377. The reversal of 88330860317 is 71306803388.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 88330860317 - 26 = 88330860253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88330860377) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6309347159 + ... + 6309347172.

It is an arithmetic number, because the mean of its divisors is an integer number (25237388664).

Almost surely, 288330860317 is an apocalyptic number.

It is an amenable number.

88330860317 is a deficient number, since it is larger than the sum of its proper divisors (12618694339).

88330860317 is a wasteful number, since it uses less digits than its factorization.

88330860317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12618694338.

The product of its (nonzero) digits is 580608, while the sum is 47.

The spelling of 88330860317 in words is "eighty-eight billion, three hundred thirty million, eight hundred sixty thousand, three hundred seventeen".

Divisors: 1 7 12618694331 88330860317