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1413675431 = 72269107251
BaseRepresentation
bin101010001000010…
…1111100110100111
310122112002011010022
41110100233212213
510343400103211
6352135545355
750014020500
oct12420574647
93575064108
101413675431
11665a8a303
1233552b25b
13196b5924c
14d5a71ba7
1584196bdb
hex5442f9a7

1413675431 has 12 divisors (see below), whose sum is σ = 1650608280. Its totient is φ = 1207206000.

The previous prime is 1413675407. The next prime is 1413675433. The reversal of 1413675431 is 1345763141.

It is a de Polignac number, because none of the positive numbers 2k-1413675431 is a prime.

It is a super-2 number, since 2×14136754312 = 3996956448426071522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1413675391 and 1413675400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1413675433) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40445 + ... + 66806.

It is an arithmetic number, because the mean of its divisors is an integer number (137550690).

Almost surely, 21413675431 is an apocalyptic number.

1413675431 is a deficient number, since it is larger than the sum of its proper divisors (236932849).

1413675431 is a wasteful number, since it uses less digits than its factorization.

1413675431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107534 (or 107527 counting only the distinct ones).

The product of its digits is 30240, while the sum is 35.

The square root of 1413675431 is about 37598.8753954158. The cubic root of 1413675431 is about 1122.3196585293.

The spelling of 1413675431 in words is "one billion, four hundred thirteen million, six hundred seventy-five thousand, four hundred thirty-one".

Divisors: 1 7 49 269 1883 13181 107251 750757 5255299 28850519 201953633 1413675431