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14057901 = 3311213331
BaseRepresentation
bin110101101000…
…000110101101
3222110012211000
4311220012231
512044323101
61221150513
7230330064
oct65500655
928405730
1014057901
117a31a00
12485b439
132bb28b0
141c1d1db
15137a486
hexd681ad

14057901 has 48 divisors (see below), whose sum is σ = 24727360. Its totient is φ = 7840800.

The previous prime is 14057881. The next prime is 14057903. The reversal of 14057901 is 10975041.

14057901 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14057901 - 218 = 13795757 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14057903) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 42306 + ... + 42636.

Almost surely, 214057901 is an apocalyptic number.

14057901 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14057901 is a deficient number, since it is larger than the sum of its proper divisors (10669459).

14057901 is a wasteful number, since it uses less digits than its factorization.

14057901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375 (or 358 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 27.

The square root of 14057901 is about 3749.3867498566. The cubic root of 14057901 is about 241.3460304784.

The spelling of 14057901 in words is "fourteen million, fifty-seven thousand, nine hundred one".

Divisors: 1 3 9 11 13 27 33 39 99 117 121 143 297 331 351 363 429 993 1089 1287 1573 2979 3267 3641 3861 4303 4719 8937 10923 12909 14157 32769 38727 40051 42471 47333 98307 116181 120153 141999 360459 425997 520663 1081377 1277991 1561989 4685967 14057901