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58710942 = 2329293511
BaseRepresentation
bin1101111111110…
…1101110011110
311002110211021100
43133331232132
5110012222232
65454213530
71312014633
oct337755636
9132424240
1058710942
1130160444
12177b42a6
13c218304
147b2418a
15524ac7c
hex37fdb9e

58710942 has 24 divisors (see below), whose sum is σ = 127380240. Its totient is φ = 19543680.

The previous prime is 58710941. The next prime is 58710989. The reversal of 58710942 is 24901785.

It is a junction number, because it is equal to n+sod(n) for n = 58710897 and 58710906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58710941) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14967 + ... + 18477.

It is an arithmetic number, because the mean of its divisors is an integer number (5307510).

Almost surely, 258710942 is an apocalyptic number.

58710942 is an abundant number, since it is smaller than the sum of its proper divisors (68669298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58710942 is a wasteful number, since it uses less digits than its factorization.

58710942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4448 (or 4445 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 58710942 is about 7662.3065717837. The cubic root of 58710942 is about 388.6628367838.

The spelling of 58710942 in words is "fifty-eight million, seven hundred ten thousand, nine hundred forty-two".

Divisors: 1 2 3 6 9 18 929 1858 2787 3511 5574 7022 8361 10533 16722 21066 31599 63198 3261719 6523438 9785157 19570314 29355471 58710942