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314041407 = 3257407317
BaseRepresentation
bin10010101101111…
…110010000111111
3210212220221211020
4102231332100333
51120343311112
651054555223
710532210421
oct2255762077
9725827736
10314041407
111512a4a59
1289208b13
13500a6024
142d9ca811
151c88448c
hex12b7e43f

314041407 has 8 divisors (see below), whose sum is σ = 420352176. Its totient is φ = 208545792.

The previous prime is 314041397. The next prime is 314041417. The reversal of 314041407 is 704140413.

It is an interprime number because it is at equal distance from previous prime (314041397) and next prime (314041417).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 314041407 - 27 = 314041279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314041417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202888 + ... + 204429.

It is an arithmetic number, because the mean of its divisors is an integer number (52544022).

Almost surely, 2314041407 is an apocalyptic number.

314041407 is a deficient number, since it is larger than the sum of its proper divisors (106310769).

314041407 is a wasteful number, since it uses less digits than its factorization.

314041407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407577.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 314041407 is about 17721.2134742517. The cubic root of 314041407 is about 679.7183139810.

The spelling of 314041407 in words is "three hundred fourteen million, forty-one thousand, four hundred seven".

Divisors: 1 3 257 771 407317 1221951 104680469 314041407