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14012260 = 2256411093
BaseRepresentation
bin110101011100…
…111101100100
3222100220012121
4311130331210
512041343020
61220155324
7230050033
oct65347544
928326177
1014012260
117a00689
124838b44
132b97ba2
141c0a71a
15136bbaa
hexd5cf64

14012260 has 24 divisors (see below), whose sum is σ = 29498616. Its totient is φ = 5591040.

The previous prime is 14012239. The next prime is 14012287. The reversal of 14012260 is 6221041.

It can be written as a sum of positive squares in 4 ways, for example, as 8433216 + 5579044 = 2904^2 + 2362^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12274 + ... + 13366.

It is an arithmetic number, because the mean of its divisors is an integer number (1229109).

Almost surely, 214012260 is an apocalyptic number.

14012260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14012260 is an abundant number, since it is smaller than the sum of its proper divisors (15486356).

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

14012260 is a wasteful number, since it uses less digits than its factorization.

14012260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1743 (or 1741 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 14012260 is about 3743.2953396706. The cubic root of 14012260 is about 241.0845590915.

The spelling of 14012260 in words is "fourteen million, twelve thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 641 1093 1282 2186 2564 3205 4372 5465 6410 10930 12820 21860 700613 1401226 2802452 3503065 7006130 14012260