Search a number
-
+
58485711 = 3232137269
BaseRepresentation
bin1101111100011…
…0101111001111
311002001101022110
43133012233033
5104433020321
65445315103
71310056164
oct337065717
9132041273
1058485711
11300171a9
1217705a93
13c16993b
147aa606b
155204176
hex37c6bcf

58485711 has 24 divisors (see below), whose sum is σ = 82419120. Its totient is φ = 36885376.

The previous prime is 58485709. The next prime is 58485737. The reversal of 58485711 is 11758485.

It is not a de Polignac number, because 58485711 - 21 = 58485709 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 58485711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58485751) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 217285 + ... + 217553.

It is an arithmetic number, because the mean of its divisors is an integer number (3434130).

Almost surely, 258485711 is an apocalyptic number.

58485711 is a deficient number, since it is larger than the sum of its proper divisors (23933409).

58485711 is a wasteful number, since it uses less digits than its factorization.

58485711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455 (or 432 counting only the distinct ones).

The product of its digits is 44800, while the sum is 39.

The square root of 58485711 is about 7647.5951121905. The cubic root of 58485711 is about 388.1651947398.

The spelling of 58485711 in words is "fifty-eight million, four hundred eighty-five thousand, seven hundred eleven".

Divisors: 1 3 23 69 137 269 411 529 807 1587 3151 6187 9453 18561 36853 72473 110559 142301 217419 426903 847619 2542857 19495237 58485711