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413229961 = 2979180371
BaseRepresentation
bin11000101000010…
…110001110001001
31001210120020221101
4120220112032021
51321241324321
6105000541401
713145253034
oct3050261611
91053506841
10413229961
111a2291871
12b6481861
13677c4391
143cc4a01b
1526428791
hex18a16389

413229961 has 8 divisors (see below), whose sum is σ = 432892800. Its totient is φ = 393928080.

The previous prime is 413229959. The next prime is 413229967. The reversal of 413229961 is 169922314.

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

It is a cyclic number.

It is not a de Polignac number, because 413229961 - 21 = 413229959 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 413229961.

It is not an unprimeable number, because it can be changed into a prime (413229967) 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, 87895 + ... + 92476.

It is an arithmetic number, because the mean of its divisors is an integer number (54111600).

Almost surely, 2413229961 is an apocalyptic number.

It is an amenable number.

413229961 is a deficient number, since it is larger than the sum of its proper divisors (19662839).

413229961 is a wasteful number, since it uses less digits than its factorization.

413229961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180479.

The product of its digits is 23328, while the sum is 37.

The square root of 413229961 is about 20328.0584660710. The cubic root of 413229961 is about 744.8416167070.

The spelling of 413229961 in words is "four hundred thirteen million, two hundred twenty-nine thousand, nine hundred sixty-one".

Divisors: 1 29 79 2291 180371 5230759 14249309 413229961