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8253464 = 234125163
BaseRepresentation
bin11111011111000000011000
3120112022121212
4133133000120
54103102324
6452522252
7130103402
oct37370030
916468555
108253464
114727a4a
122920388
13192c90b
14114bb72
15ad070e
hex7df018

8253464 has 16 divisors (see below), whose sum is σ = 15853320. Its totient is φ = 4025920.

The previous prime is 8253461. The next prime is 8253473. The reversal of 8253464 is 4643528.

8253464 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 87 + 2 + 59 + 38 + 45 + 64 + 411 .

It is a self number, because there is not a number n which added to its sum of digits gives 8253464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8253461) 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, 12254 + ... + 12909.

Almost surely, 28253464 is an apocalyptic number.

It is an amenable number.

8253464 is a deficient number, since it is larger than the sum of its proper divisors (7599856).

8253464 is a wasteful number, since it uses less digits than its factorization.

8253464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25210 (or 25206 counting only the distinct ones).

The product of its digits is 23040, while the sum is 32.

The square root of 8253464 is about 2872.8842649853. The cubic root of 8253464 is about 202.0902775899.

The spelling of 8253464 in words is "eight million, two hundred fifty-three thousand, four hundred sixty-four".

Divisors: 1 2 4 8 41 82 164 328 25163 50326 100652 201304 1031683 2063366 4126732 8253464