Search a number
-
+
56842331241 = 347670960089
BaseRepresentation
bin110100111100000100…
…010010010001101001
312102201102212121112110
4310330010102101221
51412403114044431
642040224232533
74051414562223
oct647404222151
9172642777473
1056842331241
112211a017863
12b02446b749
13548b4c0337
142a73367413
15172a417346
hexd3c112469

56842331241 has 16 divisors (see below), whose sum is σ = 77415148800. Its totient is φ = 37082467968.

The previous prime is 56842331213. The next prime is 56842331263. The reversal of 56842331241 is 14213324865.

It is not a de Polignac number, because 56842331241 - 25 = 56842331209 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56842331241.

It is not an unprimeable number, because it can be changed into a prime (56842331641) 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, 915925 + ... + 976013.

It is an arithmetic number, because the mean of its divisors is an integer number (4838446800).

Almost surely, 256842331241 is an apocalyptic number.

It is an amenable number.

56842331241 is a deficient number, since it is larger than the sum of its proper divisors (20572817559).

56842331241 is a wasteful number, since it uses less digits than its factorization.

56842331241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66848.

The product of its digits is 138240, while the sum is 39.

The spelling of 56842331241 in words is "fifty-six billion, eight hundred forty-two million, three hundred thirty-one thousand, two hundred forty-one".

Divisors: 1 3 47 141 6709 20127 60089 180267 315323 945969 2824183 8472549 403137101 1209411303 18947443747 56842331241