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2553025000 = 2355102121
BaseRepresentation
bin1001100000101100…
…0001000111101000
320120220222002220111
42120023001013220
520212033300000
61101200104104
7120160232401
oct23013010750
96526862814
102553025000
1110a0130519
125b3005034
13318c066a6
141a30d49a8
15ee201cba
hex982c11e8

2553025000 has 48 divisors (see below), whose sum is σ = 5983327980. Its totient is φ = 1021200000.

The previous prime is 2553024989. The next prime is 2553025019. The reversal of 2553025000 is 5203552.

It can be written as a sum of positive squares in 6 ways, for example, as 1017482404 + 1535542596 = 31898^2 + 39186^2 .

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, 26061 + ... + 76060.

Almost surely, 22553025000 is an apocalyptic number.

2553025000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2553025000 is an abundant number, since it is smaller than the sum of its proper divisors (3430302980).

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

2553025000 is an equidigital number, since it uses as much as digits as its factorization.

2553025000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102152 (or 102128 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 22.

The square root of 2553025000 is about 50527.4677774376. The cubic root of 2553025000 is about 1366.7372228760.

Adding to 2553025000 its reverse (5203552), we get a palindrome (2558228552).

The spelling of 2553025000 in words is "two billion, five hundred fifty-three million, twenty-five thousand".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 125 200 250 500 625 1000 1250 2500 3125 5000 6250 12500 25000 102121 204242 408484 510605 816968 1021210 2042420 2553025 4084840 5106050 10212100 12765125 20424200 25530250 51060500 63825625 102121000 127651250 255302500 319128125 510605000 638256250 1276512500 2553025000