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2275002525 = 352191596493
BaseRepresentation
bin1000011110011001…
…1100100010011101
312212112211002202210
42013212130202131
514124400040100
61013425111033
7110243126265
oct20746344235
95775732683
102275002525
11a681a8084
12535a88479
132a3432153
141782027a5
15d4ad4c50
hex8799c89d

2275002525 has 24 divisors (see below), whose sum is σ = 3959305120. Its totient is φ = 1149474240.

The previous prime is 2275002511. The next prime is 2275002529. The reversal of 2275002525 is 5252005722.

2275002525 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2275002525 - 25 = 2275002493 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2275002492 and 2275002501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2275002529) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 796822 + ... + 799671.

Almost surely, 22275002525 is an apocalyptic number.

2275002525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2275002525 is a deficient number, since it is larger than the sum of its proper divisors (1684302595).

2275002525 is a wasteful number, since it uses less digits than its factorization.

2275002525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1596525 (or 1596520 counting only the distinct ones).

The product of its (nonzero) digits is 14000, while the sum is 30.

The square root of 2275002525 is about 47696.9865400321. The cubic root of 2275002525 is about 1315.2065437207.

The spelling of 2275002525 in words is "two billion, two hundred seventy-five million, two thousand, five hundred twenty-five".

Divisors: 1 3 5 15 19 25 57 75 95 285 475 1425 1596493 4789479 7982465 23947395 30333367 39912325 91000101 119736975 151666835 455000505 758334175 2275002525