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413748231 = 31310608929
BaseRepresentation
bin11000101010010…
…100110000000111
31001211112120212120
4120222110300013
51321404420411
6105020021023
713152542031
oct3052246007
91054476776
10413748231
111a2606196
12b6691773
1367946250
143cd42c51
15264cc106
hex18a94c07

413748231 has 8 divisors (see below), whose sum is σ = 594100080. Its totient is φ = 254614272.

The previous prime is 413748229. The next prime is 413748241. The reversal of 413748231 is 132847314.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 413748231 - 21 = 413748229 is a prime.

It is a super-2 number, since 2×4137482312 = 342375197311258722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 413748192 and 413748201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413748241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5304426 + ... + 5304503.

It is an arithmetic number, because the mean of its divisors is an integer number (74262510).

Almost surely, 2413748231 is an apocalyptic number.

413748231 is a deficient number, since it is larger than the sum of its proper divisors (180351849).

413748231 is a wasteful number, since it uses less digits than its factorization.

413748231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10608945.

The product of its digits is 16128, while the sum is 33.

The square root of 413748231 is about 20340.8021228269. The cubic root of 413748231 is about 745.1528782551.

The spelling of 413748231 in words is "four hundred thirteen million, seven hundred forty-eight thousand, two hundred thirty-one".

Divisors: 1 3 13 39 10608929 31826787 137916077 413748231