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60998713 is a prime number
BaseRepresentation
bin1110100010110…
…0010000111001
311020210001111121
43220230100321
5111103424323
610015225241
71340323546
oct350542071
9136701447
1060998713
1131483266
1218518221
13c839719
14815bbcd
15554da5d
hex3a2c439

60998713 has 2 divisors, whose sum is σ = 60998714. Its totient is φ = 60998712.

The previous prime is 60998699. The next prime is 60998723. The reversal of 60998713 is 31789906.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 58186384 + 2812329 = 7628^2 + 1677^2 .

It is a cyclic number.

It is not a de Polignac number, because 60998713 - 217 = 60867641 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 60998713.

It is not a weakly prime, because it can be changed into another prime (60998723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30499356 + 30499357.

It is an arithmetic number, because the mean of its divisors is an integer number (30499357).

Almost surely, 260998713 is an apocalyptic number.

It is an amenable number.

60998713 is a deficient number, since it is larger than the sum of its proper divisors (1).

60998713 is an equidigital number, since it uses as much as digits as its factorization.

60998713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81648, while the sum is 43.

The square root of 60998713 is about 7810.1672837398. The cubic root of 60998713 is about 393.6469498362.

The spelling of 60998713 in words is "sixty million, nine hundred ninety-eight thousand, seven hundred thirteen".