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23332431124 = 228370278407
BaseRepresentation
bin10101101110101110…
…001010010100010100
32020020002002022100201
4111232232022110110
5340241100243444
614415130550244
71454125251352
oct255656122424
966202068321
1023332431124
119993604932
124631b98384
13227ac03682
1411b4b047d2
159185c7dd4
hex56eb8a514

23332431124 has 12 divisors (see below), whose sum is σ = 41323703904. Its totient is φ = 11525658584.

The previous prime is 23332431113. The next prime is 23332431173. The reversal of 23332431124 is 42113423332.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 23332431092 and 23332431101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35138872 + ... + 35139535.

It is an arithmetic number, because the mean of its divisors is an integer number (3443641992).

Almost surely, 223332431124 is an apocalyptic number.

It is an amenable number.

23332431124 is a deficient number, since it is larger than the sum of its proper divisors (17991272780).

23332431124 is a wasteful number, since it uses less digits than its factorization.

23332431124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70278494 (or 70278492 counting only the distinct ones).

The product of its digits is 10368, while the sum is 28.

Adding to 23332431124 its reverse (42113423332), we get a palindrome (65445854456).

The spelling of 23332431124 in words is "twenty-three billion, three hundred thirty-two million, four hundred thirty-one thousand, one hundred twenty-four".

Divisors: 1 2 4 83 166 332 70278407 140556814 281113628 5833107781 11666215562 23332431124