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10012974 = 234735507
BaseRepresentation
bin100110001100…
…100100101110
3200211201012220
4212030210232
510030403344
6554340210
7151052226
oct46144456
920751186
1010012974
115719994
12342a666
1320c774a
141489086
15d2bc19
hex98c92e

10012974 has 16 divisors (see below), whose sum is σ = 20452608. Its totient is φ = 3266552.

The previous prime is 10012931. The next prime is 10012999. The reversal of 10012974 is 47921001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17472 + ... + 18035.

It is an arithmetic number, because the mean of its divisors is an integer number (1278288).

Almost surely, 210012974 is an apocalyptic number.

10012974 is an abundant number, since it is smaller than the sum of its proper divisors (10439634).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10012974 is a wasteful number, since it uses less digits than its factorization.

10012974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35559.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 10012974 is about 3164.3283647561. The cubic root of 10012974 is about 215.5366008573.

Adding to 10012974 its reverse (47921001), we get a palindrome (57933975).

The spelling of 10012974 in words is "ten million, twelve thousand, nine hundred seventy-four".

Divisors: 1 2 3 6 47 94 141 282 35507 71014 106521 213042 1668829 3337658 5006487 10012974