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5980761 = 32664529
BaseRepresentation
bin10110110100001001011001
3102020212001200
4112310021121
53012341021
6332104413
7101556423
oct26641131
912225050
105980761
113415486
122005109
131315317
14b19813
157d2126
hex5b4259

5980761 has 6 divisors (see below), whose sum is σ = 8638890. Its totient is φ = 3987168.

The previous prime is 5980747. The next prime is 5980781. The reversal of 5980761 is 1670895.

5980761 is a `hidden beast` number, since 598 + 0 + 7 + 61 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4076361 + 1904400 = 2019^2 + 1380^2 .

It is not a de Polignac number, because 5980761 - 214 = 5964377 is a prime.

5980761 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5980781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 332256 + ... + 332273.

It is an arithmetic number, because the mean of its divisors is an integer number (1439815).

Almost surely, 25980761 is an apocalyptic number.

It is an amenable number.

5980761 is a deficient number, since it is larger than the sum of its proper divisors (2658129).

5980761 is a wasteful number, since it uses less digits than its factorization.

5980761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664535 (or 664532 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The square root of 5980761 is about 2445.5594451986. The cubic root of 5980761 is about 181.5176314179.

The spelling of 5980761 in words is "five million, nine hundred eighty thousand, seven hundred sixty-one".

Divisors: 1 3 9 664529 1993587 5980761