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8052406 = 216724109
BaseRepresentation
bin11110101101111010110110
3120011002211021
4132231322312
54030134111
6444331354
7125305255
oct36557266
916132737
108052406
1145aa98a
122843b5a
13188c24b
1410d879c
15a90d71
hex7adeb6

8052406 has 8 divisors (see below), whose sum is σ = 12151440. Its totient is φ = 4001928.

The previous prime is 8052397. The next prime is 8052413. The reversal of 8052406 is 6042508.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11721 + ... + 12388.

It is an arithmetic number, because the mean of its divisors is an integer number (1518930).

Almost surely, 28052406 is an apocalyptic number.

8052406 is a deficient number, since it is larger than the sum of its proper divisors (4099034).

8052406 is a wasteful number, since it uses less digits than its factorization.

8052406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24278.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 8052406 is about 2837.6761619325. The cubic root of 8052406 is about 200.4357665148.

The spelling of 8052406 in words is "eight million, fifty-two thousand, four hundred six".

Divisors: 1 2 167 334 24109 48218 4026203 8052406