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93082893 = 3531513877
BaseRepresentation
bin1011000110001…
…01010100001101
320111011002201120
411203011110031
5142312123033
613123031153
72210122461
oct543052415
9214132646
1093082893
11485a7612
122720b4b9
1316391247
14c5104a1
15828a1b3
hex58c550d

93082893 has 16 divisors (see below), whose sum is σ = 127322496. Its totient is φ = 60465600.

The previous prime is 93082867. The next prime is 93082897. The reversal of 93082893 is 39828039.

It is not a de Polignac number, because 93082893 - 28 = 93082637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93082897) 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, 22071 + ... + 25947.

It is an arithmetic number, because the mean of its divisors is an integer number (7957656).

Almost surely, 293082893 is an apocalyptic number.

It is an amenable number.

93082893 is a deficient number, since it is larger than the sum of its proper divisors (34239603).

93082893 is a wasteful number, since it uses less digits than its factorization.

93082893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4084.

The product of its (nonzero) digits is 93312, while the sum is 42.

The square root of 93082893 is about 9647.9476055791. The cubic root of 93082893 is about 453.2000588019.

The spelling of 93082893 in words is "ninety-three million, eighty-two thousand, eight hundred ninety-three".

Divisors: 1 3 53 151 159 453 3877 8003 11631 24009 205481 585427 616443 1756281 31027631 93082893