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13896350 = 2521321379
BaseRepresentation
bin110101000000…
…101010011110
3222011000012122
4311000222132
512024140400
61213502542
7226055066
oct65005236
928130178
1013896350
117931596
1247a1a52
132b571c0
141bba3a6
151347685
hexd40a9e

13896350 has 24 divisors (see below), whose sum is σ = 27836760. Its totient is φ = 5130720.

The previous prime is 13896343. The next prime is 13896359. The reversal of 13896350 is 5369831.

It is a self number, because there is not a number n which added to its sum of digits gives 13896350.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13896359) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 10040 + ... + 11339.

It is an arithmetic number, because the mean of its divisors is an integer number (1159865).

Almost surely, 213896350 is an apocalyptic number.

13896350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13896350 is an abundant number, since it is smaller than the sum of its proper divisors (13940410).

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

13896350 is a wasteful number, since it uses less digits than its factorization.

13896350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21404 (or 21399 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 13896350 is about 3727.7808411976. The cubic root of 13896350 is about 240.4179638165.

The spelling of 13896350 in words is "thirteen million, eight hundred ninety-six thousand, three hundred fifty".

Divisors: 1 2 5 10 13 25 26 50 65 130 325 650 21379 42758 106895 213790 277927 534475 555854 1068950 1389635 2779270 6948175 13896350