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413223123 = 3223961519
BaseRepresentation
bin11000101000010…
…100100011010011
31001210112220120010
4120220110203103
51321241114443
6105000450003
713145224065
oct3050244323
91053486503
10413223123
111a2287715
12b6479903
13677c1231
143cc47735
1526426733
hex18a148d3

413223123 has 8 divisors (see below), whose sum is σ = 551219200. Its totient is φ = 275354568.

The previous prime is 413223121. The next prime is 413223203. The reversal of 413223123 is 321322314.

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

It is not a de Polignac number, because 413223123 - 21 = 413223121 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 413223123.

It is not an unprimeable number, because it can be changed into a prime (413223121) 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, 24043 + ... + 37476.

It is an arithmetic number, because the mean of its divisors is an integer number (68902400).

Almost surely, 2413223123 is an apocalyptic number.

413223123 is a deficient number, since it is larger than the sum of its proper divisors (137996077).

413223123 is a wasteful number, since it uses less digits than its factorization.

413223123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63761.

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

The square root of 413223123 is about 20327.8902742021. The cubic root of 413223123 is about 744.8375082157.

Adding to 413223123 its reverse (321322314), we get a palindrome (734545437).

The spelling of 413223123 in words is "four hundred thirteen million, two hundred twenty-three thousand, one hundred twenty-three".

Divisors: 1 3 2239 6717 61519 184557 137741041 413223123