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413369971 = 7223264811
BaseRepresentation
bin11000101000111…
…000011001110011
31001210211100222221
4120220320121303
51321310314341
6105003541511
713146405160
oct3050703163
91053740887
10413369971
111a2377a83
12b652a897
1367843021
143cc85067
1526454ed1
hex18a38673

413369971 has 8 divisors (see below), whose sum is σ = 474543104. Its totient is φ = 352726920.

The previous prime is 413369969. The next prime is 413370037. The reversal of 413369971 is 179963314.

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

It is not a de Polignac number, because 413369971 - 21 = 413369969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (413369921) 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, 130845 + ... + 133966.

It is an arithmetic number, because the mean of its divisors is an integer number (59317888).

Almost surely, 2413369971 is an apocalyptic number.

413369971 is a deficient number, since it is larger than the sum of its proper divisors (61173133).

413369971 is a wasteful number, since it uses less digits than its factorization.

413369971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265041.

The product of its digits is 122472, while the sum is 43.

The square root of 413369971 is about 20331.5019366499. The cubic root of 413369971 is about 744.9257292746.

The spelling of 413369971 in words is "four hundred thirteen million, three hundred sixty-nine thousand, nine hundred seventy-one".

Divisors: 1 7 223 1561 264811 1853677 59052853 413369971