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316108357140 = 223554721614457
BaseRepresentation
bin1001001100110011000…
…01101011111000010100
31010012221010122100121010
410212121201223320110
520134342214412030
6401115043052220
731560313462602
oct4463141537024
91105833570533
10316108357140
11112073a21454
1251320071070
1323a69193494
141142a63c872
15835195a6b0
hex499986be14

316108357140 has 96 divisors (see below), whose sum is σ = 887330876544. Its totient is φ = 84083650560.

The previous prime is 316108357121. The next prime is 316108357141. The reversal of 316108357140 is 41753801613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316108357141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 70921792 + ... + 70926248.

It is an arithmetic number, because the mean of its divisors is an integer number (9243029964).

Almost surely, 2316108357140 is an apocalyptic number.

316108357140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

316108357140 is an abundant number, since it is smaller than the sum of its proper divisors (571222519404).

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

316108357140 is a wasteful number, since it uses less digits than its factorization.

316108357140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7177 (or 7175 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The spelling of 316108357140 in words is "three hundred sixteen billion, one hundred eight million, three hundred fifty-seven thousand, one hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 547 1094 1641 2161 2188 2735 3282 4322 4457 5470 6483 6564 8205 8644 8914 10805 10940 12966 13371 16410 17828 21610 22285 25932 26742 32415 32820 43220 44570 53484 64830 66855 89140 129660 133710 267420 1182067 2364134 2437979 3546201 4728268 4875958 5910335 7092402 7313937 9631577 9751916 11820670 12189895 14184804 14627874 17731005 19263154 23641340 24379790 28894731 29255748 35462010 36569685 38526308 48157885 48759580 57789462 70924020 73139370 96315770 115578924 144473655 146278740 192631540 288947310 577894620 5268472619 10536945238 15805417857 21073890476 26342363095 31610835714 52684726190 63221671428 79027089285 105369452380 158054178570 316108357140