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13838050 = 2521032687
BaseRepresentation
bin110100110010…
…011011100010
3222001001020101
4310302123202
512020304200
61212333014
7225423112
oct64623342
928031211
1013838050
1178a1806
12477416a
132b367c5
141ba3042
15133526a
hexd326e2

13838050 has 24 divisors (see below), whose sum is σ = 25998336. Its totient is φ = 5479440.

The previous prime is 13838021. The next prime is 13838063. The reversal of 13838050 is 5083831.

13838050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3807 + ... + 6493.

It is an arithmetic number, because the mean of its divisors is an integer number (1083264).

Almost surely, 213838050 is an apocalyptic number.

13838050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13838050 is a deficient number, since it is larger than the sum of its proper divisors (12160286).

13838050 is a wasteful number, since it uses less digits than its factorization.

13838050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2802 (or 2797 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 13838050 is about 3719.9529566918. The cubic root of 13838050 is about 240.0812803402.

The spelling of 13838050 in words is "thirteen million, eight hundred thirty-eight thousand, fifty".

Divisors: 1 2 5 10 25 50 103 206 515 1030 2575 2687 5150 5374 13435 26870 67175 134350 276761 553522 1383805 2767610 6919025 13838050