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8325130 = 251175683
BaseRepresentation
bin11111110000100000001010
3120122221221011
4133300200022
54112401010
6454234134
7130522342
oct37604012
916587834
108325130
114776880
12295594a
131956418
141169d22
15ae6a8a
hex7f080a

8325130 has 16 divisors (see below), whose sum is σ = 16347744. Its totient is φ = 3027280.

The previous prime is 8325113. The next prime is 8325131. The reversal of 8325130 is 315238.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (8325131) 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, 37732 + ... + 37951.

It is an arithmetic number, because the mean of its divisors is an integer number (1021734).

Almost surely, 28325130 is an apocalyptic number.

8325130 is a deficient number, since it is larger than the sum of its proper divisors (8022614).

8325130 is a wasteful number, since it uses less digits than its factorization.

8325130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75701.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 8325130 is about 2885.3301370900. The cubic root of 8325130 is about 202.6735189040.

The spelling of 8325130 in words is "eight million, three hundred twenty-five thousand, one hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 75683 151366 378415 756830 832513 1665026 4162565 8325130