Search a number
-
+
57483113 = 192159233
BaseRepresentation
bin1101101101000…
…1111101101001
311000011110000012
43123101331221
5104203424423
65412021305
71265412152
oct333217551
9130143005
1057483113
112a4a1a06
1217301835
13bba849c
1478c4929
1550a7078
hex36d1f69

57483113 has 6 divisors (see below), whose sum is σ = 60668154. Its totient is φ = 54457344.

The previous prime is 57483071. The next prime is 57483143. The reversal of 57483113 is 31138475.

It can be written as a sum of positive squares in only one way, i.e., 52954729 + 4528384 = 7277^2 + 2128^2 .

It is not a de Polignac number, because 57483113 - 214 = 57466729 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 57483113.

It is not an unprimeable number, because it can be changed into a prime (57483143) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 79256 + ... + 79977.

It is an arithmetic number, because the mean of its divisors is an integer number (10111359).

Almost surely, 257483113 is an apocalyptic number.

It is an amenable number.

57483113 is a deficient number, since it is larger than the sum of its proper divisors (3185041).

57483113 is a wasteful number, since it uses less digits than its factorization.

57483113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159271 (or 159252 counting only the distinct ones).

The product of its digits is 10080, while the sum is 32.

The square root of 57483113 is about 7581.7618664793. The cubic root of 57483113 is about 385.9343427750.

The spelling of 57483113 in words is "fifty-seven million, four hundred eighty-three thousand, one hundred thirteen".

Divisors: 1 19 361 159233 3025427 57483113