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1082692686368 = 253110110806179
BaseRepresentation
bin11111100000101011000…
…00110101001000100000
310211111121201022010202202
433300111200311020200
5120214323311430433
62145214313432332
7141136063663136
oct17602540651040
93744551263682
101082692686368
11388192883107
121559bb70b6a8
137b1362261a7
143a58ca6d756
151d26b322ee8
hexfc15835220

1082692686368 has 48 divisors (see below), whose sum is σ = 2222096405760. Its totient is φ = 518696544000.

The previous prime is 1082692686367. The next prime is 1082692686371. The reversal of 1082692686368 is 8636862962801.

It is a super-2 number, since 2×10826926863682 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1082692686367) 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, 5302898 + ... + 5503281.

It is an arithmetic number, because the mean of its divisors is an integer number (46293675120).

Almost surely, 21082692686368 is an apocalyptic number.

It is an amenable number.

1082692686368 is an abundant number, since it is smaller than the sum of its proper divisors (1139403719392).

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

1082692686368 is a wasteful number, since it uses less digits than its factorization.

1082692686368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10806321 (or 10806313 counting only the distinct ones).

The product of its (nonzero) digits is 71663616, while the sum is 65.

The spelling of 1082692686368 in words is "one trillion, eighty-two billion, six hundred ninety-two million, six hundred eighty-six thousand, three hundred sixty-eight".

Divisors: 1 2 4 8 16 31 32 62 101 124 202 248 404 496 808 992 1616 3131 3232 6262 12524 25048 50096 100192 10806179 21612358 43224716 86449432 172898864 334991549 345797728 669983098 1091424079 1339966196 2182848158 2679932392 4365696316 5359864784 8731392632 10719729568 17462785264 33834146449 34925570528 67668292898 135336585796 270673171592 541346343184 1082692686368