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93062885 = 529641813
BaseRepresentation
bin1011000110000…
…00011011100101
320111010002021112
411203000123211
5142311003020
613122354405
72210010236
oct543003345
9214102245
1093062885
1148593583
12271bba05
13163850c6
14c50708d
1582842c5
hex58c06e5

93062885 has 8 divisors (see below), whose sum is σ = 115526520. Its totient is φ = 71882944.

The previous prime is 93062857. The next prime is 93062891. The reversal of 93062885 is 58826039.

It can be written as a sum of positive squares in 4 ways, for example, as 1324801 + 91738084 = 1151^2 + 9578^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 93062885 - 26 = 93062821 is a prime.

It is a congruent number.

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, 320762 + ... + 321051.

It is an arithmetic number, because the mean of its divisors is an integer number (14440815).

Almost surely, 293062885 is an apocalyptic number.

It is an amenable number.

93062885 is a deficient number, since it is larger than the sum of its proper divisors (22463635).

93062885 is a wasteful number, since it uses less digits than its factorization.

93062885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641847.

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 93062885 is about 9646.9106453828. The cubic root of 93062885 is about 453.1675849632.

The spelling of 93062885 in words is "ninety-three million, sixty-two thousand, eight hundred eighty-five".

Divisors: 1 5 29 145 641813 3209065 18612577 93062885