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58742108 = 2216378971
BaseRepresentation
bin1110000000010…
…1010101011100
311002112102000122
43200011111130
5110014221413
65455014112
71312204535
oct340052534
9132472018
1058742108
11301818a7
121780a338
13c229559
147b3168c
155255108
hex380555c

58742108 has 12 divisors (see below), whose sum is σ = 102872952. Its totient is φ = 29349840.

The previous prime is 58742107. The next prime is 58742113. The reversal of 58742108 is 80124785.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58742107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2063 + ... + 11033.

It is an arithmetic number, because the mean of its divisors is an integer number (8572746).

Almost surely, 258742108 is an apocalyptic number.

It is an amenable number.

58742108 is a deficient number, since it is larger than the sum of its proper divisors (44130844).

58742108 is a wasteful number, since it uses less digits than its factorization.

58742108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10612 (or 10610 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 35.

The square root of 58742108 is about 7664.3400237724. The cubic root of 58742108 is about 388.7315969549.

The spelling of 58742108 in words is "fifty-eight million, seven hundred forty-two thousand, one hundred eight".

Divisors: 1 2 4 1637 3274 6548 8971 17942 35884 14685527 29371054 58742108