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5100103025 = 521973147083
BaseRepresentation
bin1001011111111110…
…10110010101110001
3111011102202002002122
410233333112111301
540421111244100
62202024524025
7240246106013
oct45777262561
914142662078
105100103025
112187969986
12ba4020615
1363380a254
143654bc1b3
151ecb2b985
hex12ffd6571

5100103025 has 24 divisors (see below), whose sum is σ = 6748213920. Its totient is φ = 3812365440.

The previous prime is 5100102983. The next prime is 5100103049. The reversal of 5100103025 is 5203010015.

5100103025 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5100103025 - 28 = 5100102769 is a prime.

It is a super-2 number, since 2×51001030252 = 52022101731228301250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5100102994 and 5100103012.

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, 38867 + ... + 108216.

It is an arithmetic number, because the mean of its divisors is an integer number (281175580).

Almost surely, 25100103025 is an apocalyptic number.

It is an amenable number.

5100103025 is a deficient number, since it is larger than the sum of its proper divisors (1648110895).

5100103025 is a wasteful number, since it uses less digits than its factorization.

5100103025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147185 (or 147180 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 5100103025 is about 71415.0056010640. The cubic root of 5100103025 is about 1721.3122113016.

The spelling of 5100103025 in words is "five billion, one hundred million, one hundred three thousand, twenty-five".

Divisors: 1 5 19 25 73 95 365 475 1387 1825 6935 34675 147083 735415 2794577 3677075 10737059 13972885 53685295 69864425 204004121 268426475 1020020605 5100103025