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313107414 = 23122942461
BaseRepresentation
bin10010101010011…
…010001111010110
3210211011111121220
4102222122033112
51120123414124
651022551210
710521240414
oct2252321726
9724144556
10313107414
11150817264
1288a38506
134cb39b79
142d8262b4
151c74c879
hex12a9a3d6

313107414 has 16 divisors (see below), whose sum is σ = 626739120. Its totient is φ = 104281760.

The previous prime is 313107413. The next prime is 313107419. The reversal of 313107414 is 414701313.

It is a super-4 number, since 4×3131074144 (a number of 35 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313107413) 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, 13857 + ... + 28604.

It is an arithmetic number, because the mean of its divisors is an integer number (39171195).

Almost surely, 2313107414 is an apocalyptic number.

313107414 is an abundant number, since it is smaller than the sum of its proper divisors (313631706).

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

313107414 is a wasteful number, since it uses less digits than its factorization.

313107414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43695.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 313107414 is about 17694.8414516774. The cubic root of 313107414 is about 679.0437929912.

Adding to 313107414 its reverse (414701313), we get a palindrome (727808727).

The spelling of 313107414 in words is "three hundred thirteen million, one hundred seven thousand, four hundred fourteen".

Divisors: 1 2 3 6 1229 2458 3687 7374 42461 84922 127383 254766 52184569 104369138 156553707 313107414