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1082960131 = 11145367757
BaseRepresentation
bin100000010001100…
…1010100100000011
32210110210002000111
41000203022210003
54204214211011
6255243332151
735560003111
oct10043124403
92713702014
101082960131
11506336a80
12262821057
13143495a16
14a3b84ab1
156511c121
hex408ca903

1082960131 has 8 divisors (see below), whose sum is σ = 1182241584. Its totient is φ = 983817120.

The previous prime is 1082960111. The next prime is 1082960143. The reversal of 1082960131 is 1310692801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1082960131 - 27 = 1082960003 is a prime.

It is a super-2 number, since 2×10829601312 = 2345605290671074322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1082960093 and 1082960102.

It is not an unprimeable number, because it can be changed into a prime (1082960111) 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, 17896 + ... + 49861.

It is an arithmetic number, because the mean of its divisors is an integer number (147780198).

Almost surely, 21082960131 is an apocalyptic number.

1082960131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1082960131 is a deficient number, since it is larger than the sum of its proper divisors (99281453).

1082960131 is a wasteful number, since it uses less digits than its factorization.

1082960131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69221.

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 1082960131 is about 32908.3595914473. The cubic root of 1082960131 is about 1026.9220745460.

The spelling of 1082960131 in words is "one billion, eighty-two million, nine hundred sixty thousand, one hundred thirty-one".

Divisors: 1 11 1453 15983 67757 745327 98450921 1082960131