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14364031 = 112176983
BaseRepresentation
bin110110110010…
…110101111111
31000000202202011
4312302311333
512134122111
61231512051
7233043433
oct66626577
930022664
1014364031
118120a00
124988627
132c8c036
141c9c9c3
1513db021
hexdb2d7f

14364031 has 12 divisors (see below), whose sum is σ = 16719696. Its totient is φ = 12288320.

The previous prime is 14364011. The next prime is 14364043. The reversal of 14364031 is 13046341.

It is not a de Polignac number, because 14364031 - 213 = 14355839 is a prime.

It is a super-2 number, since 2×143640312 = 412650773137922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14363993 and 14364011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14364011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1435 + ... + 5548.

It is an arithmetic number, because the mean of its divisors is an integer number (1393308).

Almost surely, 214364031 is an apocalyptic number.

14364031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

14364031 is a deficient number, since it is larger than the sum of its proper divisors (2355665).

14364031 is a wasteful number, since it uses less digits than its factorization.

14364031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7022 (or 7011 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 14364031 is about 3789.9908970867. The cubic root of 14364031 is about 243.0853454445.

The spelling of 14364031 in words is "fourteen million, three hundred sixty-four thousand, thirty-one".

Divisors: 1 11 17 121 187 2057 6983 76813 118711 844943 1305821 14364031