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13800334 = 237434337
BaseRepresentation
bin110100101001…
…001110001110
3221222010111111
4310221032032
512013102314
61211442234
7225205132
oct64511616
927863444
1013800334
117876439
12475637a
132b225a2
141b933c2
151328ec4
hexd2938e

13800334 has 16 divisors (see below), whose sum is σ = 21759408. Its totient is φ = 6556032.

The previous prime is 13800331. The next prime is 13800359. The reversal of 13800334 is 43300831.

13800334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13800331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1014 + ... + 5350.

It is an arithmetic number, because the mean of its divisors is an integer number (1359963).

Almost surely, 213800334 is an apocalyptic number.

13800334 is a deficient number, since it is larger than the sum of its proper divisors (7959074).

13800334 is a wasteful number, since it uses less digits than its factorization.

13800334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4419.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 13800334 is about 3714.8800788182. The cubic root of 13800334 is about 239.8629657531.

The spelling of 13800334 in words is "thirteen million, eight hundred thousand, three hundred thirty-four".

Divisors: 1 2 37 43 74 86 1591 3182 4337 8674 160469 186491 320938 372982 6900167 13800334