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314241951 = 31009103813
BaseRepresentation
bin10010101110101…
…111001110011111
3210220022010220210
4102232233032133
51120421220301
651103143503
710534004202
oct2256571637
9726263823
10314241951
111514216a1
12892a4b93
13501463aa
142da3d939
151c8c3ad6
hex12baf39f

314241951 has 8 divisors (see below), whose sum is σ = 419408560. Its totient is φ = 209284992.

The previous prime is 314241919. The next prime is 314241971. The reversal of 314241951 is 159142413.

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

It is not a de Polignac number, because 314241951 - 25 = 314241919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314241911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48880 + ... + 54933.

It is an arithmetic number, because the mean of its divisors is an integer number (52426070).

Almost surely, 2314241951 is an apocalyptic number.

314241951 is a deficient number, since it is larger than the sum of its proper divisors (105166609).

314241951 is a wasteful number, since it uses less digits than its factorization.

314241951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104825.

The product of its digits is 4320, while the sum is 30.

The square root of 314241951 is about 17726.8708744663. The cubic root of 314241951 is about 679.8629705142.

The spelling of 314241951 in words is "three hundred fourteen million, two hundred forty-one thousand, nine hundred fifty-one".

Divisors: 1 3 1009 3027 103813 311439 104747317 314241951