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415059381 = 32114192519
BaseRepresentation
bin11000101111010…
…100110110110101
31001221000012102200
4120233110312311
51322223400011
6105104055113
713166642442
oct3057246665
91057005380
10415059381
111a3321290
12b7004499
1367cb4c89
143d1a49c9
152668a856
hex18bd4db5

415059381 has 12 divisors (see below), whose sum is σ = 654033120. Its totient is φ = 251551080.

The previous prime is 415059371. The next prime is 415059383. The reversal of 415059381 is 183950514.

It is not a de Polignac number, because 415059381 - 29 = 415058869 is a prime.

It is a super-2 number, since 2×4150593812 = 344548579512206322, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (415059383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2096161 + ... + 2096358.

It is an arithmetic number, because the mean of its divisors is an integer number (54502760).

Almost surely, 2415059381 is an apocalyptic number.

It is an amenable number.

415059381 is a deficient number, since it is larger than the sum of its proper divisors (238973739).

415059381 is a wasteful number, since it uses less digits than its factorization.

415059381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4192536 (or 4192533 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The square root of 415059381 is about 20373.0061846552. The cubic root of 415059381 is about 745.9391671987.

The spelling of 415059381 in words is "four hundred fifteen million, fifty-nine thousand, three hundred eighty-one".

Divisors: 1 3 9 11 33 99 4192519 12577557 37732671 46117709 138353127 415059381