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14025074 = 272143113
BaseRepresentation
bin110101100000…
…000101110010
3222101112210012
4311200011302
512042300244
61220334522
7230132300
oct65400562
928345705
1014025074
117a0a278
124844442
132ba097b
141c11270
15137089e
hexd60172

14025074 has 12 divisors (see below), whose sum is σ = 24472494. Its totient is φ = 6010704.

The previous prime is 14025073. The next prime is 14025079. The reversal of 14025074 is 47052041.

It can be written as a sum of positive squares in only one way, i.e., 14025025 + 49 = 3745^2 + 7^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14025071) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 71459 + ... + 71654.

Almost surely, 214025074 is an apocalyptic number.

14025074 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14025074 is a deficient number, since it is larger than the sum of its proper divisors (10447420).

14025074 is a wasteful number, since it uses less digits than its factorization.

14025074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143129 (or 143122 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 14025074 is about 3745.0065420504. The cubic root of 14025074 is about 241.1580260964.

The spelling of 14025074 in words is "fourteen million, twenty-five thousand, seventy-four".

Divisors: 1 2 7 14 49 98 143113 286226 1001791 2003582 7012537 14025074