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316045453325 = 52714912120631
BaseRepresentation
bin1001001100101011100…
…01101110100000001101
31010012202202021111210012
410212111301232200031
520134230114001300
6401104514523005
731555621012550
oct4462561564015
91105682244705
10316045453325
11112041467928
1251302b96465
1323a5913a8a4
1411422146697
15834b182435
hex4995c6e80d

316045453325 has 24 divisors (see below), whose sum is σ = 450887510400. Its totient is φ = 215262388800.

The previous prime is 316045453307. The next prime is 316045453327. The reversal of 316045453325 is 523354540613.

It is not a de Polignac number, because 316045453325 - 228 = 315777017869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316045453327) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6034241 + ... + 6086390.

It is an arithmetic number, because the mean of its divisors is an integer number (18786979600).

Almost surely, 2316045453325 is an apocalyptic number.

316045453325 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

316045453325 is a deficient number, since it is larger than the sum of its proper divisors (134842057075).

316045453325 is a wasteful number, since it uses less digits than its factorization.

316045453325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12120797 (or 12120792 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 41.

Adding to 316045453325 its reverse (523354540613), we get a palindrome (839399993938).

The spelling of 316045453325 in words is "three hundred sixteen billion, forty-five million, four hundred fifty-three thousand, three hundred twenty-five".

Divisors: 1 5 7 25 35 149 175 745 1043 3725 5215 26075 12120631 60603155 84844417 303015775 424222085 1805974019 2121110425 9029870095 12641818133 45149350475 63209090665 316045453325