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2495025120 = 253572432467
BaseRepresentation
bin1001010010110111…
…0000111111100000
320102212211102000210
42110231300333200
520102211300440
61051325014120
7115554235500
oct22455607740
96385742023
102495025120
111070416335
125976b4340
13309ba9c33
14199517a00
15e9096a80
hex94b70fe0

2495025120 has 288 divisors, whose sum is σ = 9358892928. Its totient is φ = 556803072.

The previous prime is 2495025103. The next prime is 2495025131. The reversal of 2495025120 is 215205942.

2495025120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1010127 + ... + 1012593.

It is an arithmetic number, because the mean of its divisors is an integer number (32496156).

Almost surely, 22495025120 is an apocalyptic number.

2495025120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2495025120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4679446464).

2495025120 is an abundant number, since it is smaller than the sum of its proper divisors (6863867808).

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

2495025120 is a wasteful number, since it uses less digits than its factorization.

2495025120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2542 (or 2527 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 2495025120 is about 49950.2264259132. The cubic root of 2495025120 is about 1356.3079503508.

The spelling of 2495025120 in words is "two billion, four hundred ninety-five million, twenty-five thousand, one hundred twenty".