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86960395 = 559294781
BaseRepresentation
bin1010010111011…
…10100100001011
320001122001020101
411023232210023
5134230213040
612343510231
72104102564
oct513564413
9201561211
1086960395
11450a56a5
1225158377
1315029572
14b79916b
15797b09a
hex52ee90b

86960395 has 8 divisors (see below), whose sum is σ = 106121520. Its totient is φ = 68388960.

The previous prime is 86960383. The next prime is 86960429. The reversal of 86960395 is 59306968.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 86960395 - 29 = 86959883 is a prime.

It is a super-2 number, since 2×869603952 = 15124220597112050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147096 + ... + 147685.

It is an arithmetic number, because the mean of its divisors is an integer number (13265190).

Almost surely, 286960395 is an apocalyptic number.

86960395 is a deficient number, since it is larger than the sum of its proper divisors (19161125).

86960395 is a wasteful number, since it uses less digits than its factorization.

86960395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294845.

The product of its (nonzero) digits is 349920, while the sum is 46.

The square root of 86960395 is about 9325.2557605676. The cubic root of 86960395 is about 443.0375137872.

The spelling of 86960395 in words is "eighty-six million, nine hundred sixty thousand, three hundred ninety-five".

Divisors: 1 5 59 295 294781 1473905 17392079 86960395