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14270052 = 2231189171
BaseRepresentation
bin110110011011…
…111001100100
3222211222211110
4312123321210
512123120202
61225505020
7232202436
oct66337144
928758743
1014270052
118067335
124942170
132c58324
141c76656
1513bd26c
hexd9be64

14270052 has 12 divisors (see below), whose sum is σ = 33296816. Its totient is φ = 4756680.

The previous prime is 14270041. The next prime is 14270063. The reversal of 14270052 is 25007241.

It is an interprime number because it is at equal distance from previous prime (14270041) and next prime (14270063).

It is a tau number, because it is divible by the number of its divisors (12).

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, 594574 + ... + 594597.

Almost surely, 214270052 is an apocalyptic number.

14270052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14270052 is an abundant number, since it is smaller than the sum of its proper divisors (19026764).

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

14270052 is a wasteful number, since it uses less digits than its factorization.

14270052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1189178 (or 1189176 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 14270052 is about 3777.5722362385. The cubic root of 14270052 is about 242.5540432922.

Adding to 14270052 its reverse (25007241), we get a palindrome (39277293).

The spelling of 14270052 in words is "fourteen million, two hundred seventy thousand, fifty-two".

Divisors: 1 2 3 4 6 12 1189171 2378342 3567513 4756684 7135026 14270052