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5074979 = 721331257
BaseRepresentation
bin10011010111000000100011
3100112211120012
4103113000203
52244344404
6300435135
761064600
oct23270043
910484505
105074979
1129569a8
121848aab
131088c60
149616a7
156a3a6e
hex4d7023

5074979 has 24 divisors (see below), whose sum is σ = 6588288. Its totient is φ = 3870720.

The previous prime is 5074967. The next prime is 5074981. The reversal of 5074979 is 9794705.

It is a happy number.

It is not a de Polignac number, because 5074979 - 212 = 5070883 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5074999) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19619 + ... + 19875.

It is an arithmetic number, because the mean of its divisors is an integer number (274512).

Almost surely, 25074979 is an apocalyptic number.

5074979 is a deficient number, since it is larger than the sum of its proper divisors (1513309).

5074979 is a wasteful number, since it uses less digits than its factorization.

5074979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315 (or 308 counting only the distinct ones).

The product of its (nonzero) digits is 79380, while the sum is 41.

The square root of 5074979 is about 2252.7714042929. The cubic root of 5074979 is about 171.8481059407.

The spelling of 5074979 in words is "five million, seventy-four thousand, nine hundred seventy-nine".

Divisors: 1 7 13 31 49 91 217 257 403 637 1519 1799 2821 3341 7967 12593 19747 23387 55769 103571 163709 390383 724997 5074979