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930084425 = 52120130977
BaseRepresentation
bin110111011011111…
…111011001001001
32101211010011222022
4313123333121021
53401100200200
6232142534225
732022405254
oct6733773111
92354104868
10930084425
11438010216
1221b597375
1311a8cac1a
148b74c09b
15569c0885
hex376ff649

930084425 has 12 divisors (see below), whose sum is σ = 1154302236. Its totient is φ = 743424000.

The previous prime is 930084401. The next prime is 930084427. The reversal of 930084425 is 524480039.

It can be written as a sum of positive squares in 6 ways, for example, as 14961424 + 915123001 = 3868^2 + 30251^2 .

It is a de Polignac number, because none of the positive numbers 2k-930084425 is a prime.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (930084427) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14537 + ... + 45513.

It is an arithmetic number, because the mean of its divisors is an integer number (96191853).

Almost surely, 2930084425 is an apocalyptic number.

It is an amenable number.

930084425 is a deficient number, since it is larger than the sum of its proper divisors (224217811).

930084425 is a wasteful number, since it uses less digits than its factorization.

930084425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32188 (or 32183 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 930084425 is about 30497.2855349456. The cubic root of 930084425 is about 976.1295434211.

The spelling of 930084425 in words is "nine hundred thirty million, eighty-four thousand, four hundred twenty-five".

Divisors: 1 5 25 1201 6005 30025 30977 154885 774425 37203377 186016885 930084425