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9125070 = 235304169
BaseRepresentation
bin100010110011…
…110011001110
3122011121020120
4202303303032
54314000240
6523325410
7140363463
oct42636316
918147216
109125070
115172889
123080866
131b76566
1412d766a
15c03ad0
hex8b3cce

9125070 has 16 divisors (see below), whose sum is σ = 21900240. Its totient is φ = 2433344.

The previous prime is 9125069. The next prime is 9125071. The reversal of 9125070 is 705219.

It is an interprime number because it is at equal distance from previous prime (9125069) and next prime (9125071).

It is a self number, because there is not a number n which added to its sum of digits gives 9125070.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9125071) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 152055 + ... + 152114.

It is an arithmetic number, because the mean of its divisors is an integer number (1368765).

Almost surely, 29125070 is an apocalyptic number.

9125070 is an abundant number, since it is smaller than the sum of its proper divisors (12775170).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9125070 is a wasteful number, since it uses less digits than its factorization.

9125070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304179.

The product of its (nonzero) digits is 630, while the sum is 24.

The square root of 9125070 is about 3020.7730798589. The cubic root of 9125070 is about 208.9674941624.

The spelling of 9125070 in words is "nine million, one hundred twenty-five thousand, seventy".

Divisors: 1 2 3 5 6 10 15 30 304169 608338 912507 1520845 1825014 3041690 4562535 9125070