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92953085 = 518590617
BaseRepresentation
bin1011000101001…
…01100111111101
320110220111122212
411202211213331
5142243444320
613120150205
72206042151
oct542454775
9213814585
1092953085
1148519035
1227168365
1316347134
14c4b9061
1582619c5
hex58a59fd

92953085 has 4 divisors (see below), whose sum is σ = 111543708. Its totient is φ = 74362464.

The previous prime is 92953067. The next prime is 92953087. The reversal of 92953085 is 58035929.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 30052324 + 62900761 = 5482^2 + 7931^2 .

It is a cyclic number.

It is not a de Polignac number, because 92953085 - 28 = 92952829 is a prime.

It is a super-2 number, since 2×929530852 = 17280552022034450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92953087) 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, 9295304 + ... + 9295313.

It is an arithmetic number, because the mean of its divisors is an integer number (27885927).

Almost surely, 292953085 is an apocalyptic number.

It is an amenable number.

92953085 is a deficient number, since it is larger than the sum of its proper divisors (18590623).

92953085 is a wasteful number, since it uses less digits than its factorization.

92953085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18590622.

The product of its (nonzero) digits is 97200, while the sum is 41.

The square root of 92953085 is about 9641.2180247104. The cubic root of 92953085 is about 452.9892919644.

The spelling of 92953085 in words is "ninety-two million, nine hundred fifty-three thousand, eighty-five".

Divisors: 1 5 18590617 92953085