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60394013 = 1747131577
BaseRepresentation
bin1110011001100…
…0101000011101
311012122100000022
43212120220131
5110430102023
65554241525
71332224561
oct346305035
9135570008
1060394013
11310aaa09
12182862a5
13c687404
1480416a1
15547e7c8
hex3998a1d

60394013 has 16 divisors (see below), whose sum is σ = 65919744. Its totient is φ = 55111680.

The previous prime is 60394007. The next prime is 60394049. The reversal of 60394013 is 31049306.

60394013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 60394013 - 220 = 59345437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60394003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104381 + ... + 104957.

It is an arithmetic number, because the mean of its divisors is an integer number (4119984).

Almost surely, 260394013 is an apocalyptic number.

It is an amenable number.

60394013 is a deficient number, since it is larger than the sum of its proper divisors (5525731).

60394013 is a wasteful number, since it uses less digits than its factorization.

60394013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 772.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 60394013 is about 7771.3585041484. The cubic root of 60394013 is about 392.3418444041.

The spelling of 60394013 in words is "sixty million, three hundred ninety-four thousand, thirteen".

Divisors: 1 17 47 131 577 799 2227 6157 9809 27119 75587 104669 461023 1284979 3552589 60394013