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92943093 = 330981031
BaseRepresentation
bin1011000101000…
…11001011110101
320110212222221210
411202203023311
5142243134333
613120032033
72206001055
oct542431365
9213788853
1092943093
1148511581
1227162619
1316342719
14c4b5565
15825da63
hex58a32f5

92943093 has 4 divisors (see below), whose sum is σ = 123924128. Its totient is φ = 61962060.

The previous prime is 92943073. The next prime is 92943119. The reversal of 92943093 is 39034929.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 92943093 - 25 = 92943061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92943013) 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, 15490513 + ... + 15490518.

It is an arithmetic number, because the mean of its divisors is an integer number (30981032).

Almost surely, 292943093 is an apocalyptic number.

It is an amenable number.

92943093 is a deficient number, since it is larger than the sum of its proper divisors (30981035).

92943093 is a wasteful number, since it uses less digits than its factorization.

92943093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30981034.

The product of its (nonzero) digits is 52488, while the sum is 39.

The square root of 92943093 is about 9640.6998189965. The cubic root of 92943093 is about 452.9730600083.

The spelling of 92943093 in words is "ninety-two million, nine hundred forty-three thousand, ninety-three".

Divisors: 1 3 30981031 92943093