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58994913 = 3178771319
BaseRepresentation
bin1110000100001…
…1000011100001
311010000020210210
43201003003201
5110100314123
65504244333
71314306555
oct341030341
9133006723
1058994913
113033482a
12179106a9
13c2b7643
147b99865
1552a4e93
hex38430e1

58994913 has 16 divisors (see below), whose sum is σ = 83445120. Its totient is φ = 36946176.

The previous prime is 58994893. The next prime is 58995037. The reversal of 58994913 is 31949985.

It is not a de Polignac number, because 58994913 - 210 = 58993889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (58994213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44068 + ... + 45386.

It is an arithmetic number, because the mean of its divisors is an integer number (5215320).

Almost surely, 258994913 is an apocalyptic number.

It is an amenable number.

58994913 is a deficient number, since it is larger than the sum of its proper divisors (24450207).

58994913 is a wasteful number, since it uses less digits than its factorization.

58994913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2216.

The product of its digits is 349920, while the sum is 48.

The square root of 58994913 is about 7680.8146052356. The cubic root of 58994913 is about 389.2884527501.

The spelling of 58994913 in words is "fifty-eight million, nine hundred ninety-four thousand, nine hundred thirteen".

Divisors: 1 3 17 51 877 1319 2631 3957 14909 22423 44727 67269 1156763 3470289 19664971 58994913