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59980213 = 115352021
BaseRepresentation
bin1110010011001…
…1100110110101
311011212022101101
43210303212311
5110323331323
65541330101
71325552266
oct344634665
9134768341
1059980213
1130948027
1218106931
13c570c67
147d7496d
1553ebdad
hex39339b5

59980213 has 4 divisors (see below), whose sum is σ = 60033388. Its totient is φ = 59927040.

The previous prime is 59980201. The next prime is 59980223. The reversal of 59980213 is 31208995.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 38663524 + 21316689 = 6218^2 + 4617^2 .

It is a cyclic number.

It is not a de Polignac number, because 59980213 - 213 = 59972021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59980223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24858 + ... + 27163.

It is an arithmetic number, because the mean of its divisors is an integer number (15008347).

Almost surely, 259980213 is an apocalyptic number.

It is an amenable number.

59980213 is a deficient number, since it is larger than the sum of its proper divisors (53175).

59980213 is a wasteful number, since it uses less digits than its factorization.

59980213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53174.

The product of its (nonzero) digits is 19440, while the sum is 37.

The square root of 59980213 is about 7744.6893417361. The cubic root of 59980213 is about 391.4437241152.

The spelling of 59980213 in words is "fifty-nine million, nine hundred eighty thousand, two hundred thirteen".

Divisors: 1 1153 52021 59980213