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313287006 = 2362698329
BaseRepresentation
bin10010101011000…
…110000101011110
3210211111121222110
4102223012011132
51120200141011
651030454450
710522616124
oct2253060536
9724447873
10313287006
1115092a18a
1288b04426
134cba0836
142d871914
151c785ba6
hex12ac615e

313287006 has 16 divisors (see below), whose sum is σ = 626749200. Its totient is φ = 104399808.

The previous prime is 313287001. The next prime is 313287017. The reversal of 313287006 is 600782313.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313287001) 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, 33450 + ... + 41778.

It is an arithmetic number, because the mean of its divisors is an integer number (39171825).

Almost surely, 2313287006 is an apocalyptic number.

313287006 is an abundant number, since it is smaller than the sum of its proper divisors (313462194).

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

313287006 is a wasteful number, since it uses less digits than its factorization.

313287006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14603.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 313287006 is about 17699.9154235267. The cubic root of 313287006 is about 679.1735967142.

The spelling of 313287006 in words is "three hundred thirteen million, two hundred eighty-seven thousand, six".

Divisors: 1 2 3 6 6269 8329 12538 16658 18807 24987 37614 49974 52214501 104429002 156643503 313287006