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10051245130 = 253617277889
BaseRepresentation
bin10010101110001100…
…11101010001001010
3221221111012011020011
421113012131101022
5131041104321010
64341213022134
7504036113443
oct112706352112
927844164204
1010051245130
114298736263
121b4618494a
13c424c0534
146b4ca22ca
153dc631a8a
hex25719d44a

10051245130 has 16 divisors (see below), whose sum is σ = 18097308360. Its totient is φ = 4019372032.

The previous prime is 10051245107. The next prime is 10051245131. The reversal of 10051245130 is 3154215001.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5373916249 + 4677328881 = 73307^2 + 68391^2 .

It is not an unprimeable number, because it can be changed into a prime (10051245131) 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, 102775 + ... + 175114.

Almost surely, 210051245130 is an apocalyptic number.

10051245130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10051245130 is a deficient number, since it is larger than the sum of its proper divisors (8046063230).

10051245130 is a wasteful number, since it uses less digits than its factorization.

10051245130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281513.

The product of its (nonzero) digits is 600, while the sum is 22.

The spelling of 10051245130 in words is "ten billion, fifty-one million, two hundred forty-five thousand, one hundred thirty".

Divisors: 1 2 5 10 3617 7234 18085 36170 277889 555778 1389445 2778890 1005124513 2010249026 5025622565 10051245130