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4931134 = 213892131
BaseRepresentation
bin10010110011111000111110
3100021112020121
4102303320332
52230244014
6253405154
756625325
oct22637076
910245217
104931134
11286891a
1217997ba
131038640
149250bc
15676124
hex4b3e3e

4931134 has 16 divisors (see below), whose sum is σ = 8058960. Its totient is φ = 2249280.

The previous prime is 4931119. The next prime is 4931141. The reversal of 4931134 is 4311394.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4931099 and 4931108.

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, 1249 + ... + 3379.

It is an arithmetic number, because the mean of its divisors is an integer number (503685).

Almost surely, 24931134 is an apocalyptic number.

4931134 is a deficient number, since it is larger than the sum of its proper divisors (3127826).

4931134 is a wasteful number, since it uses less digits than its factorization.

4931134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2235.

The product of its digits is 1296, while the sum is 25.

The square root of 4931134 is about 2220.6156803914. The cubic root of 4931134 is about 170.2089012068.

The spelling of 4931134 in words is "four million, nine hundred thirty-one thousand, one hundred thirty-four".

Divisors: 1 2 13 26 89 178 1157 2131 2314 4262 27703 55406 189659 379318 2465567 4931134