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10022232130 = 255211923653
BaseRepresentation
bin10010101010101111…
…10010000001000010
3221212110121010212121
421111113302001002
5131011142412010
64334255114454
7503234365441
oct112527620102
927773533777
1010022232130
11428331a379
121b38512a2a
13c394a2891
146b10acd58
153d9d003da
hex2555f2042

10022232130 has 16 divisors (see below), whose sum is σ = 18074652984. Its totient is φ = 4001196160.

The previous prime is 10022232113. The next prime is 10022232133. The reversal of 10022232130 is 3123222001.

It can be written as a sum of positive squares in 4 ways, for example, as 4016137129 + 6006095001 = 63373^2 + 77499^2 .

It is not an unprimeable number, because it can be changed into a prime (10022232133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 956617 + ... + 967036.

Almost surely, 210022232130 is an apocalyptic number.

10022232130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10022232130 is a deficient number, since it is larger than the sum of its proper divisors (8052420854).

10022232130 is a wasteful number, since it uses less digits than its factorization.

10022232130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1924181.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 10022232130 its reverse (3123222001), we get a palindrome (13145454131).

The spelling of 10022232130 in words is "ten billion, twenty-two million, two hundred thirty-two thousand, one hundred thirty".

Divisors: 1 2 5 10 521 1042 2605 5210 1923653 3847306 9618265 19236530 1002223213 2004446426 5011116065 10022232130