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5025040523 = 171944934649
BaseRepresentation
bin1001010111000010…
…00000100010001011
3110222012111111200222
410223201000202023
540242402244043
62150344020255
7235345065626
oct45341004213
913865444628
105025040523
112149560358
12b82a6168b
136210b8379
1435953cdbd
151e6250d68
hex12b84088b

5025040523 has 16 divisors (see below), whose sum is σ = 5613300000. Its totient is φ = 4470423552.

The previous prime is 5025040519. The next prime is 5025040543. The reversal of 5025040523 is 3250405205.

It is a cyclic number.

It is not a de Polignac number, because 5025040523 - 22 = 5025040519 is a prime.

It is a super-2 number, since 2×50250405232 = 50502064515584227058, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5025040492 and 5025040501.

It is not an unprimeable number, because it can be changed into a prime (5025040543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127703 + ... + 162351.

It is an arithmetic number, because the mean of its divisors is an integer number (350831250).

Almost surely, 25025040523 is an apocalyptic number.

5025040523 is a deficient number, since it is larger than the sum of its proper divisors (588259477).

5025040523 is a wasteful number, since it uses less digits than its factorization.

5025040523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35134.

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 5025040523 is about 70887.5202204168. The cubic root of 5025040523 is about 1712.8257740151.

Adding to 5025040523 its reverse (3250405205), we get a palindrome (8275445728).

The spelling of 5025040523 in words is "five billion, twenty-five million, forty thousand, five hundred twenty-three".

Divisors: 1 17 19 323 449 7633 8531 34649 145027 589033 658331 11191627 15557401 264475817 295590619 5025040523