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14612007 = 319389659
BaseRepresentation
bin110111101111…
…011000100111
31000111100220110
4313233120213
512220041012
61241104103
7235125414
oct67573047
930440813
1014612007
118280243
124a88033
133047b77
141d2510b
15143973c
hexdef627

14612007 has 16 divisors (see below), whose sum is σ = 20592000. Its totient is φ = 9190944.

The previous prime is 14611997. The next prime is 14612021. The reversal of 14612007 is 70021641.

It is not a de Polignac number, because 14612007 - 219 = 14087719 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14612057) 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, 21844 + ... + 22502.

It is an arithmetic number, because the mean of its divisors is an integer number (1287000).

Almost surely, 214612007 is an apocalyptic number.

14612007 is a deficient number, since it is larger than the sum of its proper divisors (5979993).

14612007 is a wasteful number, since it uses less digits than its factorization.

14612007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1070.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 14612007 is about 3822.5654997658. The cubic root of 14612007 is about 244.4762210221.

Adding to 14612007 its reverse (70021641), we get a palindrome (84633648).

The spelling of 14612007 in words is "fourteen million, six hundred twelve thousand, seven".

Divisors: 1 3 19 57 389 659 1167 1977 7391 12521 22173 37563 256351 769053 4870669 14612007