[go: up one dir, main page]

Search a number
-
+
57412036 = 221110112919
BaseRepresentation
bin1101101100000…
…0100111000100
311000000211111201
43123000213010
5104144141121
65410312244
71264665013
oct333004704
9130024451
1057412036
112a453570
1217288684
13bb82026
1478a6a7a
155090e91
hex36c09c4

57412036 has 24 divisors (see below), whose sum is σ = 110698560. Its totient is φ = 25836000.

The previous prime is 57412007. The next prime is 57412037. The reversal of 57412036 is 63021475.

It is a super-2 number, since 2×574120362 = 6592283755330592, which contains 22 as substring.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 57411995 and 57412013.

It is not an unprimeable number, because it can be changed into a prime (57412037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2016 + ... + 10903.

It is an arithmetic number, because the mean of its divisors is an integer number (4612440).

Almost surely, 257412036 is an apocalyptic number.

It is an amenable number.

57412036 is a deficient number, since it is larger than the sum of its proper divisors (53286524).

57412036 is a wasteful number, since it uses less digits than its factorization.

57412036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13035 (or 13033 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 57412036 is about 7577.0730496677. The cubic root of 57412036 is about 385.7752098421.

It can be divided in two parts, 5741 and 2036, that added together give a palindrome (7777).

The spelling of 57412036 in words is "fifty-seven million, four hundred twelve thousand, thirty-six".

Divisors: 1 2 4 11 22 44 101 202 404 1111 2222 4444 12919 25838 51676 142109 284218 568436 1304819 2609638 5219276 14353009 28706018 57412036