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415407130 = 25311638221
BaseRepresentation
bin11000110000101…
…001110000011010
31001221122212110021
4120300221300122
51322321012010
6105115341054
713202621335
oct3060516032
91057585407
10415407130
111a3539586
12b715178a
13680a7348
143d25561c
15267088da
hex18c29c1a

415407130 has 32 divisors (see below), whose sum is σ = 776683008. Its totient is φ = 159796800.

The previous prime is 415407061. The next prime is 415407143. The reversal of 415407130 is 31704514.

It is a junction number, because it is equal to n+sod(n) for n = 415407095 and 415407104.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46420 + ... + 54640.

It is an arithmetic number, because the mean of its divisors is an integer number (24271344).

Almost surely, 2415407130 is an apocalyptic number.

415407130 is a deficient number, since it is larger than the sum of its proper divisors (361275878).

415407130 is a wasteful number, since it uses less digits than its factorization.

415407130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8422.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 415407130 is about 20381.5389507270. The cubic root of 415407130 is about 746.1474323296.

The spelling of 415407130 in words is "four hundred fifteen million, four hundred seven thousand, one hundred thirty".

Divisors: 1 2 5 10 31 62 155 163 310 326 815 1630 5053 8221 10106 16442 25265 41105 50530 82210 254851 509702 1274255 1340023 2548510 2680046 6700115 13400230 41540713 83081426 207703565 415407130