Search a number
-
+
58756025 = 522350241
BaseRepresentation
bin1110000000100…
…0101110111001
311002120010010002
43200020232321
5110020143100
65455202345
71312263236
oct340105671
9132503102
1058756025
11301912a9
12178163b5
13c2329a3
147b3678d
1552592d5
hex3808bb9

58756025 has 6 divisors (see below), whose sum is σ = 72857502. Its totient is φ = 47004800.

The previous prime is 58756003. The next prime is 58756031. The reversal of 58756025 is 52065785.

It can be written as a sum of positive squares in 3 ways, for example, as 9909904 + 48846121 = 3148^2 + 6989^2 .

It is a de Polignac number, because none of the positive numbers 2k-58756025 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 58756025.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1175096 + ... + 1175145.

It is an arithmetic number, because the mean of its divisors is an integer number (12142917).

Almost surely, 258756025 is an apocalyptic number.

It is an amenable number.

58756025 is a deficient number, since it is larger than the sum of its proper divisors (14101477).

58756025 is a wasteful number, since it uses less digits than its factorization.

58756025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2350251 (or 2350246 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 38.

The square root of 58756025 is about 7665.2478759659. The cubic root of 58756025 is about 388.7622935633.

The spelling of 58756025 in words is "fifty-eight million, seven hundred fifty-six thousand, twenty-five".

Divisors: 1 5 25 2350241 11751205 58756025