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413479297 = 7311109589
BaseRepresentation
bin11000101001010…
…011000110000001
31001211000220222001
4120221103012001
51321322314142
6105010144001
713150342000
oct3051230601
91054026861
10413479297
111a2442130
12b6582001
1367880a0a
143ccb2c37
15264775b7
hex18a53181

413479297 has 16 divisors (see below), whose sum is σ = 526032000. Its totient is φ = 322188720.

The previous prime is 413479279. The next prime is 413479307. The reversal of 413479297 is 792974314.

It is a de Polignac number, because none of the positive numbers 2k-413479297 is a prime.

It is a super-2 number, since 2×4134792972 = 341930258095228418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (413479207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51022 + ... + 58567.

It is an arithmetic number, because the mean of its divisors is an integer number (32877000).

Almost surely, 2413479297 is an apocalyptic number.

It is an amenable number.

413479297 is a deficient number, since it is larger than the sum of its proper divisors (112552703).

413479297 is a wasteful number, since it uses less digits than its factorization.

413479297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109621 (or 109607 counting only the distinct ones).

The product of its digits is 381024, while the sum is 46.

The square root of 413479297 is about 20334.1903453273. The cubic root of 413479297 is about 744.9913948828.

It can be divided in two parts, 413 and 479297, that added together give a triangular number (479710 = T979).

The spelling of 413479297 in words is "four hundred thirteen million, four hundred seventy-nine thousand, two hundred ninety-seven".

Divisors: 1 7 11 49 77 343 539 3773 109589 767123 1205479 5369861 8438353 37589027 59068471 413479297