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493061125 = 538874447
BaseRepresentation
bin11101011000111…
…000010000000101
31021100210002201011
4131120320100011
52002210424000
6120532002221
715134643664
oct3530702005
91240702634
10493061125
11233358137
12119160371
137b1c595b
14496aaddb
152d4472ba
hex1d638405

493061125 has 16 divisors (see below), whose sum is σ = 616172544. Its totient is φ = 393915600.

The previous prime is 493061123. The next prime is 493061209. The reversal of 493061125 is 521160394.

It is not a de Polignac number, because 493061125 - 21 = 493061123 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493061123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108652 + ... + 113098.

It is an arithmetic number, because the mean of its divisors is an integer number (38510784).

Almost surely, 2493061125 is an apocalyptic number.

It is an amenable number.

493061125 is a deficient number, since it is larger than the sum of its proper divisors (123111419).

493061125 is an equidigital number, since it uses as much as digits as its factorization.

493061125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5349 (or 5339 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 493061125 is about 22204.9797342848. The cubic root of 493061125 is about 790.0118168397.

The spelling of 493061125 in words is "four hundred ninety-three million, sixty-one thousand, one hundred twenty-five".

Divisors: 1 5 25 125 887 4435 4447 22175 22235 110875 111175 555875 3944489 19722445 98612225 493061125