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413234013 = 3137744671
BaseRepresentation
bin11000101000010…
…111001101011101
31001210120110111110
4120220113031131
51321241442023
6105001012233
713145300613
oct3050271535
91053513443
10413234013
111a2294915
12b6484079
13677c618a
143cc4b6b3
1526429a93
hex18a1735d

413234013 has 4 divisors (see below), whose sum is σ = 550978688. Its totient is φ = 275489340.

The previous prime is 413233993. The next prime is 413234023. The reversal of 413234013 is 310432314.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 413234013 - 26 = 413233949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413234023) 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, 68872333 + ... + 68872338.

It is an arithmetic number, because the mean of its divisors is an integer number (137744672).

Almost surely, 2413234013 is an apocalyptic number.

It is an amenable number.

413234013 is a deficient number, since it is larger than the sum of its proper divisors (137744675).

413234013 is a wasteful number, since it uses less digits than its factorization.

413234013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137744674.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 413234013 is about 20328.1581310260. The cubic root of 413234013 is about 744.8440512581.

Adding to 413234013 its reverse (310432314), we get a palindrome (723666327).

The spelling of 413234013 in words is "four hundred thirteen million, two hundred thirty-four thousand, thirteen".

Divisors: 1 3 137744671 413234013