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3613716011982 = 231927921118763
BaseRepresentation
bin110100100101100010010…
…000100101101111001110
3110210110122002012221012010
4310211202100211233032
5433201342244340412
611404041311322050
7522040152200166
oct64454220455716
913713562187163
103613716011982
11117362853006a
124a4442220326
13202a05cb661b
14c6c94a4b5a6
15640037ea33c
hex34962425bce

3613716011982 has 48 divisors (see below), whose sum is σ = 7724399120640. Its totient is φ = 1126728190224.

The previous prime is 3613716011957. The next prime is 3613716012041. The reversal of 3613716011982 is 2891106173163.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10388268 + ... + 10730495.

It is an arithmetic number, because the mean of its divisors is an integer number (160924981680).

Almost surely, 23613716011982 is an apocalyptic number.

3613716011982 is an abundant number, since it is smaller than the sum of its proper divisors (4110683108658).

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

3613716011982 is a wasteful number, since it uses less digits than its factorization.

3613716011982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21118885 (or 21118866 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 48.

The spelling of 3613716011982 in words is "three trillion, six hundred thirteen billion, seven hundred sixteen million, eleven thousand, nine hundred eighty-two".

Divisors: 1 2 3 6 19 38 57 79 114 158 237 361 474 722 1083 1501 2166 3002 4503 9006 28519 57038 85557 171114 21118763 42237526 63356289 126712578 401256497 802512994 1203769491 1668382277 2407538982 3336764554 5005146831 7623873443 10010293662 15247746886 22871620329 31699263263 45743240658 63398526526 95097789789 190195579578 602286001997 1204572003994 1806858005991 3613716011982