Search a number
-
+
875054313 = 3374629917
BaseRepresentation
bin110100001010000…
…100010011101001
32020222120100212000
4310022010103221
53243003214223
6222455241213
730453560520
oct6412042351
92228510760
10875054313
11409a44291
12205079209
1310c3a1123
14843054b7
1551c50543
hex342844e9

875054313 has 16 divisors (see below), whose sum is σ = 1481573760. Its totient is φ = 500030928.

The previous prime is 875054287. The next prime is 875054317. The reversal of 875054313 is 313450578.

It is not a de Polignac number, because 875054313 - 26 = 875054249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (875054317) 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, 2314770 + ... + 2315147.

It is an arithmetic number, because the mean of its divisors is an integer number (92598360).

Almost surely, 2875054313 is an apocalyptic number.

It is an amenable number.

875054313 is a deficient number, since it is larger than the sum of its proper divisors (606519447).

875054313 is a wasteful number, since it uses less digits than its factorization.

875054313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4629933 (or 4629927 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 875054313 is about 29581.3169585129. The cubic root of 875054313 is about 956.4853808875.

The spelling of 875054313 in words is "eight hundred seventy-five million, fifty-four thousand, three hundred thirteen".

Divisors: 1 3 7 9 21 27 63 189 4629917 13889751 32409419 41669253 97228257 125007759 291684771 875054313