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9078325 = 52615953
BaseRepresentation
bin100010101000…
…011000110101
3122002020010021
4202220120311
54311001300
6522325141
7140110264
oct42503065
918066107
109078325
115140753
1230597b1
131b5b1b9
1412c45db
15be4d1a
hex8a8635

9078325 has 12 divisors (see below), whose sum is σ = 11443588. Its totient is φ = 7142400.

The previous prime is 9078313. The next prime is 9078367. The reversal of 9078325 is 5238709.

It can be written as a sum of positive squares in 6 ways, for example, as 4588164 + 4490161 = 2142^2 + 2119^2 .

It is not a de Polignac number, because 9078325 - 213 = 9070133 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1452 + ... + 4501.

Almost surely, 29078325 is an apocalyptic number.

It is an amenable number.

9078325 is a deficient number, since it is larger than the sum of its proper divisors (2365263).

9078325 is a wasteful number, since it uses less digits than its factorization.

9078325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6024 (or 6019 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 9078325 is about 3013.0258877082. The cubic root of 9078325 is about 208.6100571610.

The spelling of 9078325 in words is "nine million, seventy-eight thousand, three hundred twenty-five".

Divisors: 1 5 25 61 305 1525 5953 29765 148825 363133 1815665 9078325