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130411112 = 23131253953
BaseRepresentation
bin1111100010111…
…10101001101000
3100002101120102012
413301132221220
5231341123422
620535055052
73142322216
oct761365150
9302346365
10130411112
1167682887
1237811488
1321030950
1413469cb6
15b6b04e2
hex7c5ea68

130411112 has 16 divisors (see below), whose sum is σ = 263330340. Its totient is φ = 60189696.

The previous prime is 130411091. The next prime is 130411121. The reversal of 130411112 is 211114031.

It can be written as a sum of positive squares in 2 ways, for example, as 114618436 + 15792676 = 10706^2 + 3974^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 626873 + ... + 627080.

Almost surely, 2130411112 is an apocalyptic number.

It is an amenable number.

130411112 is an abundant number, since it is smaller than the sum of its proper divisors (132919228).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130411112 is a wasteful number, since it uses less digits than its factorization.

130411112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1253972 (or 1253968 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 130411112 is about 11419.7684740103. The cubic root of 130411112 is about 507.1131425369.

Adding to 130411112 its reverse (211114031), we get a palindrome (341525143).

The spelling of 130411112 in words is "one hundred thirty million, four hundred eleven thousand, one hundred twelve".

Divisors: 1 2 4 8 13 26 52 104 1253953 2507906 5015812 10031624 16301389 32602778 65205556 130411112