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8080252 = 229672089
BaseRepresentation
bin11110110100101101111100
3120012112000121
4132310231330
54032032002
6445104324
7125452405
oct36645574
916175017
108080252
1146198a4
1228580a4
13189bb1b
1411049ac
15a99237
hex7b4b7c

8080252 has 12 divisors (see below), whose sum is σ = 14161840. Its totient is φ = 4034016.

The previous prime is 8080229. The next prime is 8080271. The reversal of 8080252 is 2520808.

It is an Ulam number.

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, 2824 + ... + 4912.

Almost surely, 28080252 is an apocalyptic number.

It is an amenable number.

8080252 is a deficient number, since it is larger than the sum of its proper divisors (6081588).

8080252 is a wasteful number, since it uses less digits than its factorization.

8080252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3060 (or 3058 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 8080252 is about 2842.5784070101. The cubic root of 8080252 is about 200.6665428024. Note that the first 3 decimals are identical.

The spelling of 8080252 in words is "eight million, eighty thousand, two hundred fifty-two".

Divisors: 1 2 4 967 1934 2089 3868 4178 8356 2020063 4040126 8080252