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8080368 = 243712371
BaseRepresentation
bin11110110100101111110000
3120012112011220
4132310233300
54032032433
6445105040
7125452632
oct36645760
916175156
108080368
11461999a
122858180
13189bbaa
141104a52
15a992b3
hex7b4bf0

8080368 has 40 divisors (see below), whose sum is σ = 21177216. Its totient is φ = 2654400.

The previous prime is 8080363. The next prime is 8080379. The reversal of 8080368 is 8630808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8080363) 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, 2223 + ... + 4593.

Almost surely, 28080368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8080368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10588608).

8080368 is an abundant number, since it is smaller than the sum of its proper divisors (13096848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8080368 is a wasteful number, since it uses less digits than its factorization.

8080368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2453 (or 2447 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 8080368 is about 2842.5988109475. The cubic root of 8080368 is about 200.6675030533.

It can be divided in two parts, 8080 and 368, that added together give a palindrome (8448).

The spelling of 8080368 in words is "eight million, eighty thousand, three hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 71 142 213 284 426 568 852 1136 1704 2371 3408 4742 7113 9484 14226 18968 28452 37936 56904 113808 168341 336682 505023 673364 1010046 1346728 2020092 2693456 4040184 8080368