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13614070 = 251979907
BaseRepresentation
bin110011111011…
…101111110110
3221121122222211
4303323233312
511441122240
61203444034
7223501111
oct63735766
927548884
1013614070
1177594a8
12468661a
132a88882
141b45578
1512ddbea
hexcfbbf6

13614070 has 32 divisors (see below), whose sum is σ = 26150400. Its totient is φ = 5088096.

The previous prime is 13614049. The next prime is 13614071. The reversal of 13614070 is 7041631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13614071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14557 + ... + 15463.

It is an arithmetic number, because the mean of its divisors is an integer number (817200).

Almost surely, 213614070 is an apocalyptic number.

13614070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13614070 is a deficient number, since it is larger than the sum of its proper divisors (12536330).

13614070 is a wasteful number, since it uses less digits than its factorization.

13614070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 13614070 is about 3689.7249219962. The cubic root of 13614070 is about 238.7789252529.

The spelling of 13614070 in words is "thirteen million, six hundred fourteen thousand, seventy".

Divisors: 1 2 5 10 19 38 79 95 158 190 395 790 907 1501 1814 3002 4535 7505 9070 15010 17233 34466 71653 86165 143306 172330 358265 716530 1361407 2722814 6807035 13614070