Search a number
-
+
60057230 = 25311511283
BaseRepresentation
bin1110010100011…
…0011010001110
311012000020000212
43211012122032
5110333312410
65543122422
71326322652
oct345063216
9135006025
1060057230
113099a982
1218143412
13c59a02c
147d94a62
155414b05
hex394668e

60057230 has 32 divisors (see below), whose sum is σ = 112416768. Its totient is φ = 23076000.

The previous prime is 60057227. The next prime is 60057241. The reversal of 60057230 is 3275006.

60057230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 60057196 and 60057205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46169 + ... + 47451.

It is an arithmetic number, because the mean of its divisors is an integer number (3513024).

Almost surely, 260057230 is an apocalyptic number.

60057230 is a deficient number, since it is larger than the sum of its proper divisors (52359538).

60057230 is a wasteful number, since it uses less digits than its factorization.

60057230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1472.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 60057230 is about 7749.6599925416. The cubic root of 60057230 is about 391.6111956047.

The spelling of 60057230 in words is "sixty million, fifty-seven thousand, two hundred thirty".

Divisors: 1 2 5 10 31 62 151 155 302 310 755 1283 1510 2566 4681 6415 9362 12830 23405 39773 46810 79546 193733 198865 387466 397730 968665 1937330 6005723 12011446 30028615 60057230