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2490060325 = 52971026829
BaseRepresentation
bin1001010001101011…
…0100111000100101
320102112111011121111
42110122310320211
520044423412300
61051030345021
7115464110044
oct22432647045
96375434544
102490060325
1110686351a5
12595abb171
13308b5c19c
141989c455b
15e89159ba
hex946b4e25

2490060325 has 12 divisors (see below), whose sum is σ = 3119509540. Its totient is φ = 1971509760.

The previous prime is 2490060319. The next prime is 2490060361. The reversal of 2490060325 is 5230600942.

It can be written as a sum of positive squares in 6 ways, for example, as 682620129 + 1807440196 = 26127^2 + 42514^2 .

It is not a de Polignac number, because 2490060325 - 27 = 2490060197 is a prime.

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, 510990 + ... + 515839.

Almost surely, 22490060325 is an apocalyptic number.

2490060325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2490060325 is a deficient number, since it is larger than the sum of its proper divisors (629449215).

2490060325 is a wasteful number, since it uses less digits than its factorization.

2490060325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1026936 (or 1026931 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 2490060325 is about 49900.5042559692. The cubic root of 2490060325 is about 1355.4077239637.

The spelling of 2490060325 in words is "two billion, four hundred ninety million, sixty thousand, three hundred twenty-five".

Divisors: 1 5 25 97 485 2425 1026829 5134145 25670725 99602413 498012065 2490060325