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5235012525 = 352193799289
BaseRepresentation
bin1001110000000011…
…11111001110101101
3111111211121012010210
410320001333032231
541210130400100
62223244253033
7243504605121
oct47001771655
914454535123
105235012525
112247034436
121021241179
13655754562
14379399581
152098c9c50
hex13807f3ad

5235012525 has 48 divisors (see below), whose sum is σ = 9357089600. Its totient is φ = 2573544960.

The previous prime is 5235012509. The next prime is 5235012533. The reversal of 5235012525 is 5252105325.

It is not a de Polignac number, because 5235012525 - 24 = 5235012509 is a prime.

It is a super-2 number, since 2×52350125252 = 54810712273813751250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5235012492 and 5235012501.

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, 3081 + ... + 102369.

Almost surely, 25235012525 is an apocalyptic number.

It is an amenable number.

5235012525 is a deficient number, since it is larger than the sum of its proper divisors (4122077075).

5235012525 is a wasteful number, since it uses less digits than its factorization.

5235012525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99358 (or 99353 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 5235012525 is about 72353.3864100361. The cubic root of 5235012525 is about 1736.3578774958.

The spelling of 5235012525 in words is "five billion, two hundred thirty-five million, twelve thousand, five hundred twenty-five".

Divisors: 1 3 5 15 19 25 37 57 75 95 111 185 285 475 555 703 925 1425 2109 2775 3515 10545 17575 52725 99289 297867 496445 1489335 1886491 2482225 3673693 5659473 7446675 9432455 11021079 18368465 28297365 47162275 55105395 69800167 91842325 141486825 209400501 275526975 349000835 1047002505 1745004175 5235012525