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83080962 = 2324615609
BaseRepresentation
bin1001111001110…
…11011100000010
312210022221122200
410330323130002
5132232042322
612124414030
72026114356
oct474733402
9183287580
1083080962
1142995a58
12239a7316
131429b843
14b069466
1574618ac
hex4f3b702

83080962 has 12 divisors (see below), whose sum is σ = 180008790. Its totient is φ = 27693648.

The previous prime is 83080951. The next prime is 83080967. The reversal of 83080962 is 26908038.

It can be written as a sum of positive squares in only one way, i.e., 80084601 + 2996361 = 8949^2 + 1731^2 .

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (83080967) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2307787 + ... + 2307822.

Almost surely, 283080962 is an apocalyptic number.

83080962 is an abundant number, since it is smaller than the sum of its proper divisors (96927828).

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

83080962 is a wasteful number, since it uses less digits than its factorization.

83080962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4615617 (or 4615614 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 83080962 is about 9114.8758631152. The cubic root of 83080962 is about 436.3488531687.

The spelling of 83080962 in words is "eighty-three million, eighty thousand, nine hundred sixty-two".

Divisors: 1 2 3 6 9 18 4615609 9231218 13846827 27693654 41540481 83080962