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413479343 = 472187583
BaseRepresentation
bin11000101001010…
…011000110101111
31001211000221000202
4120221103012233
51321322314333
6105010144115
713150342064
oct3051230657
91054027022
10413479343
111a2442172
12b658203b
1367880a44
143ccb2c6b
15264775e8
hex18a531af

413479343 has 4 divisors (see below), whose sum is σ = 413571648. Its totient is φ = 413387040.

The previous prime is 413479337. The next prime is 413479369. The reversal of 413479343 is 343974314.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 343974314 = 2171987157.

It is a cyclic number.

It is not a de Polignac number, because 413479343 - 26 = 413479279 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 413479297 and 413479306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413479393) 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, 39071 + ... + 48512.

It is an arithmetic number, because the mean of its divisors is an integer number (103392912).

Almost surely, 2413479343 is an apocalyptic number.

413479343 is a deficient number, since it is larger than the sum of its proper divisors (92305).

413479343 is an equidigital number, since it uses as much as digits as its factorization.

413479343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92304.

The product of its digits is 108864, while the sum is 38.

The square root of 413479343 is about 20334.1914764271. The cubic root of 413479343 is about 744.9914225098.

The spelling of 413479343 in words is "four hundred thirteen million, four hundred seventy-nine thousand, three hundred forty-three".

Divisors: 1 4721 87583 413479343