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2533080025 = 52730747149
BaseRepresentation
bin1001011011111011…
…1011101111011001
320112112102210112201
42112332323233121
520141432030100
61055204410201
7116525552650
oct22676735731
96475383481
102533080025
11108a948573
125a83a6961
13314a42328
141a05c2197
15ec5b236a
hex96fbbbd9

2533080025 has 24 divisors (see below), whose sum is σ = 3601505600. Its totient is φ = 1731274560.

The previous prime is 2533079987. The next prime is 2533080037. The reversal of 2533080025 is 5200803352.

It is a de Polignac number, because none of the positive numbers 2k-2533080025 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2533079975 and 2533080002.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30151 + ... + 77299.

Almost surely, 22533080025 is an apocalyptic number.

2533080025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2533080025 is a deficient number, since it is larger than the sum of its proper divisors (1068425575).

2533080025 is a wasteful number, since it uses less digits than its factorization.

2533080025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47473 (or 47468 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 2533080025 is about 50329.7131424370. The cubic root of 2533080025 is about 1363.1687977154.

Adding to 2533080025 its reverse (5200803352), we get a palindrome (7733883377).

The spelling of 2533080025 in words is "two billion, five hundred thirty-three million, eighty thousand, twenty-five".

Divisors: 1 5 7 25 35 175 307 1535 2149 7675 10745 47149 53725 235745 330043 1178725 1650215 8251075 14474743 72373715 101323201 361868575 506616005 2533080025