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415003242312431 = 1724411955430143
BaseRepresentation
bin101111001011100010111100…
…0110101101011001011101111
32000102101220220111121000212222
41132113011320311223023233
5413343403120012444211
64030345505122345555
7153261665135261033
oct13627057065531357
92012356814530788
10415003242312431
1111026198319a523
123a6664aa1bb2bb
1314a7483a4022a6
14746a39a9a01c3
1532ea2c024d1db
hex1797178d6b2ef

415003242312431 has 4 divisors (see below), whose sum is σ = 439415197742592. Its totient is φ = 390591286882272.

The previous prime is 415003242312419. The next prime is 415003242312433. The reversal of 415003242312431 is 134213242300514.

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 415003242312431 - 214 = 415003242296047 is a prime.

It is a super-2 number, since 2×4150032423124312 (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 415003242312391 and 415003242312400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (415003242312433) 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, 12205977715055 + ... + 12205977715088.

It is an arithmetic number, because the mean of its divisors is an integer number (109853799435648).

Almost surely, 2415003242312431 is an apocalyptic number.

415003242312431 is a deficient number, since it is larger than the sum of its proper divisors (24411955430161).

415003242312431 is a wasteful number, since it uses less digits than its factorization.

415003242312431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24411955430160.

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 415003242312431 its reverse (134213242300514), we get a palindrome (549216484612945).

The spelling of 415003242312431 in words is "four hundred fifteen trillion, three billion, two hundred forty-two million, three hundred twelve thousand, four hundred thirty-one".

Divisors: 1 17 24411955430143 415003242312431