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415096431 = 3138365477
BaseRepresentation
bin11000101111011…
…101111001101111
31001221002002020220
4120233131321233
51322231041211
6105104542423
713200155451
oct3057357157
91057062226
10415096431
111a3347102
12b7021a13
1367cc8ab9
143d1b42d1
1526696806
hex18bdde6f

415096431 has 4 divisors (see below), whose sum is σ = 553461912. Its totient is φ = 276730952.

The previous prime is 415096427. The next prime is 415096453. The reversal of 415096431 is 134690514.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 415096431 - 22 = 415096427 is a prime.

It is a super-2 number, since 2×4150964312 = 344610094057875522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 415096392 and 415096401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (415096471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69182736 + ... + 69182741.

It is an arithmetic number, because the mean of its divisors is an integer number (138365478).

Almost surely, 2415096431 is an apocalyptic number.

415096431 is a deficient number, since it is larger than the sum of its proper divisors (138365481).

415096431 is a wasteful number, since it uses less digits than its factorization.

415096431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138365480.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 415096431 is about 20373.9154557979. The cubic root of 415096431 is about 745.9613617931.

The spelling of 415096431 in words is "four hundred fifteen million, ninety-six thousand, four hundred thirty-one".

Divisors: 1 3 138365477 415096431