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316304605484 = 22719495796097
BaseRepresentation
bin1001001101001010011…
…10010100000100101100
31010020102210220210201022
410212211032110010230
520140242434333414
6401150333233312
731565215533320
oct4464516240454
91106383823638
10316304605484
1111216478176a
1251375932838
1323a9aa35c6a
1411448725980
158363cc318e
hex49a539412c

316304605484 has 24 divisors (see below), whose sum is σ = 632933901600. Its totient is φ = 135489540096.

The previous prime is 316304605457. The next prime is 316304605489. The reversal of 316304605484 is 484506403613.

It is not an unprimeable number, because it can be changed into a prime (316304605489) 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, 2843477 + ... + 2952620.

It is an arithmetic number, because the mean of its divisors is an integer number (26372245900).

Almost surely, 2316304605484 is an apocalyptic number.

It is an amenable number.

316304605484 is an abundant number, since it is smaller than the sum of its proper divisors (316629296116).

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

316304605484 is a wasteful number, since it uses less digits than its factorization.

316304605484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5798057 (or 5798055 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 44.

The spelling of 316304605484 in words is "three hundred sixteen billion, three hundred four million, six hundred five thousand, four hundred eighty-four".

Divisors: 1 2 4 7 14 28 1949 3898 7796 13643 27286 54572 5796097 11592194 23184388 40572679 81145358 162290716 11296593053 22593186106 45186372212 79076151371 158152302742 316304605484