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14074130 = 2571711827
BaseRepresentation
bin110101101100…
…000100010010
3222111001002002
4311230010102
512100333010
61221354002
7230425310
oct65540422
928431062
1014074130
117a43114
124868902
132bba0b5
141c250b0
1513801a5
hexd6c112

14074130 has 32 divisors (see below), whose sum is σ = 30658176. Its totient is φ = 4541184.

The previous prime is 14074127. The next prime is 14074133. The reversal of 14074130 is 3147041.

It is an interprime number because it is at equal distance from previous prime (14074127) and next prime (14074133).

It is a super-2 number, since 2×140741302 = 396162270513800, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14074133) 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, 4724 + ... + 7103.

It is an arithmetic number, because the mean of its divisors is an integer number (958068).

Almost surely, 214074130 is an apocalyptic number.

14074130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14074130 is an abundant number, since it is smaller than the sum of its proper divisors (16584046).

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

14074130 is a wasteful number, since it uses less digits than its factorization.

14074130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11858.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 14074130 is about 3751.5503461902. The cubic root of 14074130 is about 241.4388679145.

The spelling of 14074130 in words is "fourteen million, seventy-four thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 17 34 35 70 85 119 170 238 595 1190 11827 23654 59135 82789 118270 165578 201059 402118 413945 827890 1005295 1407413 2010590 2814826 7037065 14074130