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14970260 = 225748513
BaseRepresentation
bin111001000110…
…110110010100
31001011120100002
4321012312110
512313022020
61252510432
7241150034
oct71066624
931146302
1014970260
1184a5418
12501b418
133141c56
141db98c4
1514aa975
hexe46d94

14970260 has 12 divisors (see below), whose sum is σ = 31437588. Its totient is φ = 5988096.

The previous prime is 14970257. The next prime is 14970281. The reversal of 14970260 is 6207941.

14970260 = 2922 + 2932 + ... + 4112.

14970260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 5740816 + 9229444 = 2396^2 + 3038^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 374237 + ... + 374276.

It is an arithmetic number, because the mean of its divisors is an integer number (2619799).

Almost surely, 214970260 is an apocalyptic number.

14970260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14970260 is an abundant number, since it is smaller than the sum of its proper divisors (16467328).

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

14970260 is a wasteful number, since it uses less digits than its factorization.

14970260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748522 (or 748520 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 14970260 is about 3869.1420237567. The cubic root of 14970260 is about 246.4581103807.

The spelling of 14970260 in words is "fourteen million, nine hundred seventy thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 748513 1497026 2994052 3742565 7485130 14970260