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8484413 = 74212879
BaseRepresentation
bin100000010111…
…011000111101
3120222001102112
4200113120331
54133000123
6501503405
7132054620
oct40273075
916861375
108484413
114875513
122a11b65
1319b0a82
1411abdb7
15b28d78
hex81763d

8484413 has 8 divisors (see below), whose sum is σ = 9722880. Its totient is φ = 7252560.

The previous prime is 8484407. The next prime is 8484449. The reversal of 8484413 is 3144848.

8484413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 8484413 - 24 = 8484397 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 8484413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8484403) 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, 1508 + ... + 4386.

It is an arithmetic number, because the mean of its divisors is an integer number (1215360).

Almost surely, 28484413 is an apocalyptic number.

It is an amenable number.

8484413 is a deficient number, since it is larger than the sum of its proper divisors (1238467).

8484413 is a wasteful number, since it uses less digits than its factorization.

8484413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3307.

The product of its digits is 12288, while the sum is 32.

The square root of 8484413 is about 2912.8015723698. The cubic root of 8484413 is about 203.9579321817.

The spelling of 8484413 in words is "eight million, four hundred eighty-four thousand, four hundred thirteen".

Divisors: 1 7 421 2879 2947 20153 1212059 8484413