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58742 = 2231277
BaseRepresentation
bin1110010101110110
32222120122
432111312
53334432
61131542
7333155
oct162566
988518
1058742
1140152
1229bb2
1320978
141759c
1512612
hexe576

58742 has 8 divisors (see below), whose sum is σ = 92016. Its totient is φ = 28072.

The previous prime is 58741. The next prime is 58757. The reversal of 58742 is 24785.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 593 + ... + 684.

It is an arithmetic number, because the mean of its divisors is an integer number (11502).

258742 is an apocalyptic number.

58742 is a deficient number, since it is larger than the sum of its proper divisors (33274).

58742 is a wasteful number, since it uses less digits than its factorization.

58742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1302.

The product of its digits is 2240, while the sum is 26.

The square root of 58742 is about 242.3674895690. The cubic root of 58742 is about 38.8731358721.

The spelling of 58742 in words is "fifty-eight thousand, seven hundred forty-two".

Divisors: 1 2 23 46 1277 2554 29371 58742