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314583121 = 2313677527
BaseRepresentation
bin10010110000000…
…010100001010001
3210220221110220201
4102300002201101
51121013124441
651114335201
710536624646
oct2260024121
9726843821
10314583121
11151634a56
128942a501
1350235778
142dacbdcd
151c93ec31
hex12c02851

314583121 has 4 divisors (see below), whose sum is σ = 328260672. Its totient is φ = 300905572.

The previous prime is 314583109. The next prime is 314583131. The reversal of 314583121 is 121385413.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 314583121 - 25 = 314583089 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 314583121.

It is not an unprimeable number, because it can be changed into a prime (314583131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6838741 + ... + 6838786.

It is an arithmetic number, because the mean of its divisors is an integer number (82065168).

Almost surely, 2314583121 is an apocalyptic number.

It is an amenable number.

314583121 is a deficient number, since it is larger than the sum of its proper divisors (13677551).

314583121 is a wasteful number, since it uses less digits than its factorization.

314583121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13677550.

The product of its digits is 2880, while the sum is 28.

The square root of 314583121 is about 17736.4912257188. The cubic root of 314583121 is about 680.1089221425.

It can be divided in two parts, 3145 and 83121, that multiplied together give a triangular number (261415545 = T22865).

The spelling of 314583121 in words is "three hundred fourteen million, five hundred eighty-three thousand, one hundred twenty-one".

Divisors: 1 23 13677527 314583121