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8913934 = 228315749
BaseRepresentation
bin100010000000…
…010000001110
3121202212121201
4202000100032
54240221214
6515020114
7135524101
oct42002016
917685551
108913934
115039197
122b9a63a
131b01423
141280738
15bb1274
hex88040e

8913934 has 8 divisors (see below), whose sum is σ = 13419000. Its totient is φ = 4440936.

The previous prime is 8913923. The next prime is 8913941. The reversal of 8913934 is 4393198.

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

It is a junction number, because it is equal to n+sod(n) for n = 8913893 and 8913902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7309 + ... + 8440.

It is an arithmetic number, because the mean of its divisors is an integer number (1677375).

Almost surely, 28913934 is an apocalyptic number.

8913934 is a deficient number, since it is larger than the sum of its proper divisors (4505066).

8913934 is a wasteful number, since it uses less digits than its factorization.

8913934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16034.

The product of its digits is 23328, while the sum is 37.

The square root of 8913934 is about 2985.6212083920. The cubic root of 8913934 is about 207.3432037521.

The spelling of 8913934 in words is "eight million, nine hundred thirteen thousand, nine hundred thirty-four".

Divisors: 1 2 283 566 15749 31498 4456967 8913934