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2060561525 = 52119917561
BaseRepresentation
bin111101011010001…
…1010110001110101
312022121022101000112
41322310122301311
513210000432100
6540244552405
7102030325001
oct17264326165
95277271015
102060561525
11968151410
124960b2705
1326ab8ca99
14157941701
15c0d76b35
hex7ad1ac75

2060561525 has 24 divisors (see below), whose sum is σ = 2790559488. Its totient is φ = 1496880000.

The previous prime is 2060561521. The next prime is 2060561527. The reversal of 2060561525 is 5251650602.

It is not a de Polignac number, because 2060561525 - 22 = 2060561521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2060561491 and 2060561500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2060561521) 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, 268745 + ... + 276305.

It is an arithmetic number, because the mean of its divisors is an integer number (116273312).

Almost surely, 22060561525 is an apocalyptic number.

2060561525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2060561525 is a deficient number, since it is larger than the sum of its proper divisors (729997963).

2060561525 is a wasteful number, since it uses less digits than its factorization.

2060561525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8573 (or 8568 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 2060561525 is about 45393.4083871216. The cubic root of 2060561525 is about 1272.5119285900.

The spelling of 2060561525 in words is "two billion, sixty million, five hundred sixty-one thousand, five hundred twenty-five".

Divisors: 1 5 11 25 55 275 991 4955 7561 10901 24775 37805 54505 83171 189025 272525 415855 2079275 7492951 37464755 82422461 187323775 412112305 2060561525