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316054024 = 231113431641
BaseRepresentation
bin10010110101101…
…001101000001000
3211000201012121121
4102311221220020
51121402212044
651210045024
710555262206
oct2265515010
9730635547
10316054024
1115244a080
1289a19774
135062c120
142dd92076
151cb30984
hex12d69a08

316054024 has 64 divisors (see below), whose sum is σ = 698906880. Its totient is φ = 132096000.

The previous prime is 316054019. The next prime is 316054027. The reversal of 316054024 is 420450613.

It is a self number, because there is not a number n which added to its sum of digits gives 316054024.

It is not an unprimeable number, because it can be changed into a prime (316054027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 492744 + ... + 493384.

It is an arithmetic number, because the mean of its divisors is an integer number (10920420).

Almost surely, 2316054024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 316054024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (349453440).

316054024 is an abundant number, since it is smaller than the sum of its proper divisors (382852856).

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

316054024 is a wasteful number, since it uses less digits than its factorization.

316054024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102 (or 1098 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 316054024 is about 17777.9083134097. The cubic root of 316054024 is about 681.1672742575.

The spelling of 316054024 in words is "three hundred sixteen million, fifty-four thousand, twenty-four".

Divisors: 1 2 4 8 11 13 22 26 44 52 88 104 143 286 431 572 641 862 1144 1282 1724 2564 3448 4741 5128 5603 7051 8333 9482 11206 14102 16666 18964 22412 28204 33332 37928 44824 56408 61633 66664 91663 123266 183326 246532 276271 366652 493064 552542 733304 1105084 2210168 3038981 3591523 6077962 7183046 12155924 14366092 24311848 28732184 39506753 79013506 158027012 316054024