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88395704361 = 329821744929
BaseRepresentation
bin101001001010011001…
…0110110100000101001
322110011110010001020100
41102110302312200221
52422013300014421
6104335230420013
76246346042536
oct1222462664051
9273143101210
1088395704361
1134541086028
121516b661609
138449644213
1443c7c09d8d
1524755cec26
hex1494cb6829

88395704361 has 6 divisors (see below), whose sum is σ = 127682684090. Its totient is φ = 58930469568.

The previous prime is 88395704359. The next prime is 88395704377. The reversal of 88395704361 is 16340759388.

88395704361 is a `hidden beast` number, since 8 + 8 + 3 + 9 + 570 + 4 + 3 + 61 = 666.

It can be written as a sum of positive squares in only one way, i.e., 68196188736 + 20199515625 = 261144^2 + 142125^2 .

It is not a de Polignac number, because 88395704361 - 21 = 88395704359 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 88395704298 and 88395704307.

It is not an unprimeable number, because it can be changed into a prime (88395705361) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4910872456 + ... + 4910872473.

Almost surely, 288395704361 is an apocalyptic number.

It is an amenable number.

88395704361 is a deficient number, since it is larger than the sum of its proper divisors (39286979729).

88395704361 is a wasteful number, since it uses less digits than its factorization.

88395704361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9821744935 (or 9821744932 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The spelling of 88395704361 in words is "eighty-eight billion, three hundred ninety-five million, seven hundred four thousand, three hundred sixty-one".

Divisors: 1 3 9 9821744929 29465234787 88395704361