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8026252 = 2213154351
BaseRepresentation
bin11110100111100010001100
3120002202221121
4132213202030
54023320002
6444010324
7125136103
oct36474214
916082847
108026252
114592273
1228309a4
131880380
1410cd03a
15a88237
hex7a788c

8026252 has 12 divisors (see below), whose sum is σ = 15126496. Its totient is φ = 3704400.

The previous prime is 8026231. The next prime is 8026253. The reversal of 8026252 is 2526208.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (8026253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77124 + ... + 77227.

Almost surely, 28026252 is an apocalyptic number.

It is an amenable number.

8026252 is a deficient number, since it is larger than the sum of its proper divisors (7100244).

8026252 is a wasteful number, since it uses less digits than its factorization.

8026252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154368 (or 154366 counting only the distinct ones).

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

The square root of 8026252 is about 2833.0640656364. The cubic root of 8026252 is about 200.2185278077.

The spelling of 8026252 in words is "eight million, twenty-six thousand, two hundred fifty-two".

Divisors: 1 2 4 13 26 52 154351 308702 617404 2006563 4013126 8026252