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100560231022 = 2197137272139
BaseRepresentation
bin101110110100111011…
…0110101101001101110
3100121120012211000201211
41131221312311221232
53121421404343042
6114110254425034
710156655601046
oct1355166655156
9317505730654
10100560231022
11397136a0a49
12175a550217a
1396378c29a4
144c1d614726
1529384ee017
hex1769db5a6e

100560231022 has 16 divisors (see below), whose sum is σ = 161015644800. Its totient is φ = 46962893880.

The previous prime is 100560231007. The next prime is 100560231029. The reversal of 100560231022 is 220132065001.

It is a super-2 number, since 2×1005602310222 (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100560230984 and 100560231002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100560231029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18633372 + ... + 18638767.

It is an arithmetic number, because the mean of its divisors is an integer number (10063477800).

Almost surely, 2100560231022 is an apocalyptic number.

100560231022 is a deficient number, since it is larger than the sum of its proper divisors (60455413778).

100560231022 is a wasteful number, since it uses less digits than its factorization.

100560231022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37272231.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 100560231022 its reverse (220132065001), we get a palindrome (320692296023).

The spelling of 100560231022 in words is "one hundred billion, five hundred sixty million, two hundred thirty-one thousand, twenty-two".

Divisors: 1 2 19 38 71 142 1349 2698 37272139 74544278 708170641 1416341282 2646321869 5292643738 50280115511 100560231022