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314004669 = 31118615113
BaseRepresentation
bin10010101101110…
…101010010111101
3210212212002102120
4102231311102331
51120341122134
651054113153
710531665336
oct2255652275
9725762376
10314004669
1115127a3a0
12891ab7b9
13500923a4
142d9bb28d
151c878649
hex12b754bd

314004669 has 16 divisors (see below), whose sum is σ = 457068864. Its totient is φ = 190166400.

The previous prime is 314004643. The next prime is 314004683. The reversal of 314004669 is 966400413.

It is not a de Polignac number, because 314004669 - 28 = 314004413 is a prime.

It is a super-2 number, since 2×3140046692 = 197197864307599122, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314004269) 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 15 ways as a sum of consecutive naturals, for example, 58857 + ... + 63969.

It is an arithmetic number, because the mean of its divisors is an integer number (28566804).

Almost surely, 2314004669 is an apocalyptic number.

It is an amenable number.

314004669 is a deficient number, since it is larger than the sum of its proper divisors (143064195).

314004669 is a wasteful number, since it uses less digits than its factorization.

314004669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6988.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 314004669 is about 17720.1768896363. The cubic root of 314004669 is about 679.6918074284.

The spelling of 314004669 in words is "three hundred fourteen million, four thousand, six hundred sixty-nine".

Divisors: 1 3 11 33 1861 5113 5583 15339 20471 56243 61413 168729 9515293 28545879 104668223 314004669