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58214542 = 2293727127
BaseRepresentation
bin1101111000010…
…0100010001110
311001112121100011
43132010202032
5104400331132
65435423434
71304546461
oct336044216
9131477304
1058214542
112a9514a1
12175b4b7a
13c0a3399
147a352d8
15519db47
hex378488e

58214542 has 16 divisors (see below), whose sum is σ = 92777760. Its totient is φ = 27343008.

The previous prime is 58214539. The next prime is 58214543. The reversal of 58214542 is 24541285.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58214543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11418 + ... + 15709.

It is an arithmetic number, because the mean of its divisors is an integer number (5798610).

Almost surely, 258214542 is an apocalyptic number.

58214542 is a deficient number, since it is larger than the sum of its proper divisors (34563218).

58214542 is a wasteful number, since it uses less digits than its factorization.

58214542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27195.

The product of its digits is 12800, while the sum is 31.

The square root of 58214542 is about 7629.8454768101. The cubic root of 58214542 is about 387.5643558738.

The spelling of 58214542 in words is "fifty-eight million, two hundred fourteen thousand, five hundred forty-two".

Divisors: 1 2 29 37 58 74 1073 2146 27127 54254 786683 1003699 1573366 2007398 29107271 58214542