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86959041 = 3137512969
BaseRepresentation
bin1010010111011…
…10001111000001
320001121222101020
411023232033001
5134230142131
612343500053
72104065621
oct513561701
9201558336
1086959041
11450a4684
1225157629
1315028a70
14b798881
15797a996
hex52ee3c1

86959041 has 16 divisors (see below), whose sum is σ = 125072640. Its totient is φ = 53424000.

The previous prime is 86959031. The next prime is 86959043. The reversal of 86959041 is 14095968.

It is not a de Polignac number, because 86959041 - 25 = 86959009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 86958984 and 86959002.

It is not an unprimeable number, because it can be changed into a prime (86959043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27805 + ... + 30773.

It is an arithmetic number, because the mean of its divisors is an integer number (7817040).

Almost surely, 286959041 is an apocalyptic number.

It is an amenable number.

86959041 is a deficient number, since it is larger than the sum of its proper divisors (38113599).

86959041 is a wasteful number, since it uses less digits than its factorization.

86959041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3736.

The product of its (nonzero) digits is 77760, while the sum is 42.

The square root of 86959041 is about 9325.1831617400. The cubic root of 86959041 is about 443.0352143653.

The spelling of 86959041 in words is "eighty-six million, nine hundred fifty-nine thousand, forty-one".

Divisors: 1 3 13 39 751 2253 2969 8907 9763 29289 38597 115791 2229719 6689157 28986347 86959041