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23379416 = 2316317929
BaseRepresentation
bin101100100101…
…1110111011000
31121222210112022
41121023313120
521441120131
62153034012
7402502364
oct131136730
947883468
1023379416
1112219335
1279b5908
134ac7698
1431682a4
1520bc37b
hex164bdd8

23379416 has 16 divisors (see below), whose sum is σ = 44107800. Its totient is φ = 11617344.

The previous prime is 23379407. The next prime is 23379451. The reversal of 23379416 is 61497332.

It is a super-4 number, since 4×233794164 (a number of 31 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7661 + ... + 10268.

Almost surely, 223379416 is an apocalyptic number.

It is an amenable number.

23379416 is a deficient number, since it is larger than the sum of its proper divisors (20728384).

23379416 is a wasteful number, since it uses less digits than its factorization.

23379416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18098 (or 18094 counting only the distinct ones).

The product of its digits is 27216, while the sum is 35.

The square root of 23379416 is about 4835.2265717337. The cubic root of 23379416 is about 285.9419576738.

The spelling of 23379416 in words is "twenty-three million, three hundred seventy-nine thousand, four hundred sixteen".

Divisors: 1 2 4 8 163 326 652 1304 17929 35858 71716 143432 2922427 5844854 11689708 23379416