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8068252 = 227327631
BaseRepresentation
bin11110110001110010011100
3120011220120011
4132301302130
54031141002
6444533004
7125402413
oct36616234
916156504
108068252
114610885
122851164
13189651a
14110047a
15a958d7
hex7b1c9c

8068252 has 12 divisors (see below), whose sum is σ = 14313376. Its totient is φ = 3978720.

The previous prime is 8068241. The next prime is 8068283. The reversal of 8068252 is 2528608.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13524 + ... + 14107.

Almost surely, 28068252 is an apocalyptic number.

It is an amenable number.

8068252 is a deficient number, since it is larger than the sum of its proper divisors (6245124).

8068252 is a wasteful number, since it uses less digits than its factorization.

8068252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27708 (or 27706 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 8068252 is about 2840.4668630350. The cubic root of 8068252 is about 200.5671568121.

It can be divided in two parts, 8068 and 252, that multiplied together give a triangular number (2033136 = T2016).

The spelling of 8068252 in words is "eight million, sixty-eight thousand, two hundred fifty-two".

Divisors: 1 2 4 73 146 292 27631 55262 110524 2017063 4034126 8068252