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141874130 = 25120111813
BaseRepresentation
bin10000111010011…
…01001111010010
3100212221221201102
420131031033102
5242304433010
622024504402
73341624126
oct1035151722
9325857642
10141874130
11730a2152
123b61b102
13235153b8
1414bb1586
15c6c6ba5
hex874d3d2

141874130 has 16 divisors (see below), whose sum is σ = 255607704. Its totient is φ = 56697600.

The previous prime is 141874127. The next prime is 141874171. The reversal of 141874130 is 31478141.

141874130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 56145049 + 85729081 = 7493^2 + 9259^2 .

It is a junction number, because it is equal to n+sod(n) for n = 141874093 and 141874102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6104 + ... + 17916.

Almost surely, 2141874130 is an apocalyptic number.

141874130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141874130 is a deficient number, since it is larger than the sum of its proper divisors (113733574).

141874130 is a wasteful number, since it uses less digits than its factorization.

141874130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13021.

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 141874130 is about 11911.0927290488. The cubic root of 141874130 is about 521.5561495726.

The spelling of 141874130 in words is "one hundred forty-one million, eight hundred seventy-four thousand, one hundred thirty".

Divisors: 1 2 5 10 1201 2402 6005 11813 12010 23626 59065 118130 14187413 28374826 70937065 141874130