Search a number
-
+
57354503486 = 274096750249
BaseRepresentation
bin110101011010100110…
…000100010100111110
312111001010121122202212
4311122212010110332
51414430223102421
642203122020422
74100204143610
oct653246042476
9174033548685
1057354503486
1122362138405
12b147aa7712
135540647937
142ac13aadb0
15175a386e5b
hexd5a98453e

57354503486 has 8 divisors (see below), whose sum is σ = 98322006000. Its totient is φ = 24580501488.

The previous prime is 57354503483. The next prime is 57354503561. The reversal of 57354503486 is 68430545375.

57354503486 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57354503483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2048375111 + ... + 2048375138.

It is an arithmetic number, because the mean of its divisors is an integer number (12290250750).

Almost surely, 257354503486 is an apocalyptic number.

57354503486 is a deficient number, since it is larger than the sum of its proper divisors (40967502514).

57354503486 is a wasteful number, since it uses less digits than its factorization.

57354503486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4096750258.

The product of its (nonzero) digits is 6048000, while the sum is 50.

The spelling of 57354503486 in words is "fifty-seven billion, three hundred fifty-four million, five hundred three thousand, four hundred eighty-six".

Divisors: 1 2 7 14 4096750249 8193500498 28677251743 57354503486