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14614029 = 321623781
BaseRepresentation
bin110111101111…
…111000001101
31000111110200100
4313233320031
512220122104
61241121313
7235134333
oct67577015
930443610
1014614029
118281811
124a89239
133048a71
141d25b53
15143a139
hexdefe0d

14614029 has 6 divisors (see below), whose sum is σ = 21109166. Its totient is φ = 9742680.

The previous prime is 14614027. The next prime is 14614037. The reversal of 14614029 is 92041641.

It can be written as a sum of positive squares in only one way, i.e., 14424804 + 189225 = 3798^2 + 435^2 .

It is not a de Polignac number, because 14614029 - 21 = 14614027 is a prime.

It is a super-2 number, since 2×146140292 = 427139687225682, 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 = 14613993 and 14614011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14614027) 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, 811882 + ... + 811899.

Almost surely, 214614029 is an apocalyptic number.

It is an amenable number.

14614029 is a deficient number, since it is larger than the sum of its proper divisors (6495137).

14614029 is a wasteful number, since it uses less digits than its factorization.

14614029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1623787 (or 1623784 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 14614029 is about 3822.8299726773. The cubic root of 14614029 is about 244.4874973220.

The spelling of 14614029 in words is "fourteen million, six hundred fourteen thousand, twenty-nine".

Divisors: 1 3 9 1623781 4871343 14614029