Search a number
-
+
57358483 = 7136110333
BaseRepresentation
bin1101101011001…
…1100010010011
310222221010001021
43122303202103
5104140432413
65405220311
71264352620
oct332634223
9128833037
1057358483
112a417306
1217261697
13bb63840
147891347
15508018d
hex36b3893

57358483 has 16 divisors (see below), whose sum is σ = 71759296. Its totient is φ = 44634240.

The previous prime is 57358447. The next prime is 57358487. The reversal of 57358483 is 38485375.

It is a de Polignac number, because none of the positive numbers 2k-57358483 is a prime.

It is a super-2 number, since 2×573584832 = 6579991144122578, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (57358487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 385 + ... + 10717.

It is an arithmetic number, because the mean of its divisors is an integer number (4484956).

Almost surely, 257358483 is an apocalyptic number.

57358483 is a deficient number, since it is larger than the sum of its proper divisors (14400813).

57358483 is a wasteful number, since it uses less digits than its factorization.

57358483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10414.

The product of its digits is 403200, while the sum is 43.

The square root of 57358483 is about 7573.5383408285. The cubic root of 57358483 is about 385.6552242771.

The spelling of 57358483 in words is "fifty-seven million, three hundred fifty-eight thousand, four hundred eighty-three".

Divisors: 1 7 13 61 91 427 793 5551 10333 72331 134329 630313 940303 4412191 8194069 57358483