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58307684 = 2214576921
BaseRepresentation
bin1101111001101…
…1010001100100
311001201100002212
43132123101210
5104411321214
65441422552
71305415151
oct336332144
9131640085
1058307684
112aa05476
121763aa58
13c1068b6
147a5b228
1551bb53e
hex379b464

58307684 has 6 divisors (see below), whose sum is σ = 102038454. Its totient is φ = 29153840.

The previous prime is 58307681. The next prime is 58307693. The reversal of 58307684 is 48670385.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 52157284 + 6150400 = 7222^2 + 2480^2 .

It is not an unprimeable number, because it can be changed into a prime (58307681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7288457 + ... + 7288464.

It is an arithmetic number, because the mean of its divisors is an integer number (17006409).

Almost surely, 258307684 is an apocalyptic number.

It is an amenable number.

58307684 is a deficient number, since it is larger than the sum of its proper divisors (43730770).

58307684 is a wasteful number, since it uses less digits than its factorization.

58307684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14576925 (or 14576923 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 58307684 is about 7635.9468306164. The cubic root of 58307684 is about 387.7709439118.

The spelling of 58307684 in words is "fifty-eight million, three hundred seven thousand, six hundred eighty-four".

Divisors: 1 2 4 14576921 29153842 58307684