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8084013 = 373311163
BaseRepresentation
bin11110110101101000101101
3120012201011220
4132311220231
54032142023
6445133553
7125466360
oct36655055
916181156
108084013
114621703
12285a2b9
1318a0752
1411060d7
15a9a3e3
hex7b5a2d

8084013 has 16 divisors (see below), whose sum is σ = 12366336. Its totient is φ = 4601520.

The previous prime is 8083997. The next prime is 8084023. The reversal of 8084013 is 3104808.

8084013 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8084013 - 24 = 8083997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8084023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6370 + ... + 7532.

It is an arithmetic number, because the mean of its divisors is an integer number (772896).

Almost surely, 28084013 is an apocalyptic number.

It is an amenable number.

8084013 is a deficient number, since it is larger than the sum of its proper divisors (4282323).

8084013 is a wasteful number, since it uses less digits than its factorization.

8084013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1504.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 8084013 is about 2843.2398773231. The cubic root of 8084013 is about 200.6976717739.

The spelling of 8084013 in words is "eight million, eighty-four thousand, thirteen".

Divisors: 1 3 7 21 331 993 1163 2317 3489 6951 8141 24423 384953 1154859 2694671 8084013