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316460070540 = 223251758111503
BaseRepresentation
bin1001001101011100111…
…11010111011010001100
31010020211122110020200100
410212232133113122030
520141102234224130
6401214005331100
731602114134235
oct4465637273214
91106748406610
10316460070540
11112234506989
12513b9a06a90
1323ac3cc9513
141146123408c
158372781c60
hex49ae7d768c

316460070540 has 36 divisors (see below), whose sum is σ = 959928881184. Its totient is φ = 84389352096.

The previous prime is 316460070473. The next prime is 316460070547. The reversal of 316460070540 is 45070064613.

It is a happy number.

316460070540 is a `hidden beast` number, since 3 + 1 + 6 + 4 + 600 + 7 + 0 + 5 + 40 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 316460070495 and 316460070504.

It is not an unprimeable number, because it can be changed into a prime (316460070547) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 879055572 + ... + 879055931.

It is an arithmetic number, because the mean of its divisors is an integer number (26664691144).

Almost surely, 2316460070540 is an apocalyptic number.

316460070540 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

316460070540 is an abundant number, since it is smaller than the sum of its proper divisors (643468810644).

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

316460070540 is a wasteful number, since it uses less digits than its factorization.

316460070540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1758111518 (or 1758111513 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The spelling of 316460070540 in words is "three hundred sixteen billion, four hundred sixty million, seventy thousand, five hundred forty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 1758111503 3516223006 5274334509 7032446012 8790557515 10548669018 15823003527 17581115030 21097338036 26371672545 31646007054 35162230060 52743345090 63292014108 79115017635 105486690180 158230035270 316460070540