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14013792 = 25321319197
BaseRepresentation
bin110101011101…
…010101100000
3222100222022100
4311131111200
512041420132
61220210400
7230054352
oct65352540
928328270
1014013792
117a01851
124839a00
132b987b0
141c0b0d2
15136c37c
hexd5d560

14013792 has 144 divisors (see below), whose sum is σ = 45405360. Its totient is φ = 4064256.

The previous prime is 14013761. The next prime is 14013799. The reversal of 14013792 is 29731041.

14013792 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (144).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14013799) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71038 + ... + 71234.

It is an arithmetic number, because the mean of its divisors is an integer number (315315).

Almost surely, 214013792 is an apocalyptic number.

14013792 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is a pronic number, being equal to 3743×3744.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14013792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22702680).

14013792 is an abundant number, since it is smaller than the sum of its proper divisors (31391568).

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

14013792 is a wasteful number, since it uses less digits than its factorization.

14013792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245 (or 234 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 14013792 is about 3743.4999666088. The cubic root of 14013792 is about 241.0933449234.

The spelling of 14013792 in words is "fourteen million, thirteen thousand, seven hundred ninety-two".

Divisors: 1 2 3 4 6 8 9 12 13 16 18 19 24 26 32 36 38 39 48 52 57 72 76 78 96 104 114 117 144 152 156 171 197 208 228 234 247 288 304 312 342 394 416 456 468 494 591 608 624 684 741 788 912 936 988 1182 1248 1368 1482 1576 1773 1824 1872 1976 2223 2364 2561 2736 2964 3152 3546 3743 3744 3952 4446 4728 5122 5472 5928 6304 7092 7486 7683 7904 8892 9456 10244 11229 11856 14184 14972 15366 17784 18912 20488 22458 23049 23712 28368 29944 30732 33687 35568 40976 44916 46098 48659 56736 59888 61464 67374 71136 81952 89832 92196 97318 119776 122928 134748 145977 179664 184392 194636 245856 269496 291954 359328 368784 389272 437931 538992 583908 737568 778544 875862 1077984 1167816 1557088 1751724 2335632 3503448 4671264 7006896 14013792