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314312120 = 2357857803
BaseRepresentation
bin10010101111000…
…000010110111000
3210220102201011122
4102233000112320
51120430441440
651104444412
710534415603
oct2257002670
9726381148
10314312120
1115146a391
1289319708
135016c305
142da5b33a
151c8d97b5
hex12bc05b8

314312120 has 16 divisors (see below), whose sum is σ = 707202360. Its totient is φ = 125724832.

The previous prime is 314312071. The next prime is 314312137. The reversal of 314312120 is 21213413.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3928862 + ... + 3928941.

Almost surely, 2314312120 is an apocalyptic number.

It is an amenable number.

314312120 is an abundant number, since it is smaller than the sum of its proper divisors (392890240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

314312120 is a wasteful number, since it uses less digits than its factorization.

314312120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7857814 (or 7857810 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 314312120 is about 17728.8499344994. The cubic root of 314312120 is about 679.9135703299.

Adding to 314312120 its reverse (21213413), we get a palindrome (335525533).

It can be divided in two parts, 314312 and 120, that added together give a cube (314432 = 683).

The spelling of 314312120 in words is "three hundred fourteen million, three hundred twelve thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 7857803 15715606 31431212 39289015 62862424 78578030 157156060 314312120