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5055055000025 = 52793271782489
BaseRepresentation
bin100100110001111100011…
…0000011111000111011001
3122220020222110210220110012
41021203320300133013121
51130310223040000100
614430132112131305
71031133655353242
oct111437060370731
918806873726405
105055055000025
111679922842988
12697853836b35
132a88c71aba64
141369475b3cc9
158b760c84135
hex498f8c1f1d9

5055055000025 has 24 divisors (see below), whose sum is σ = 6349562054400. Its totient is φ = 3991627785600.

The previous prime is 5055055000019. The next prime is 5055055000063. The reversal of 5055055000025 is 5200005505505.

It is not a de Polignac number, because 5055055000025 - 236 = 4986335523289 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5055054999955 and 5055055000000.

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, 6068981 + ... + 6851469.

It is an arithmetic number, because the mean of its divisors is an integer number (264565085600).

Almost surely, 25055055000025 is an apocalyptic number.

It is an amenable number.

5055055000025 is a deficient number, since it is larger than the sum of its proper divisors (1294507054375).

5055055000025 is a wasteful number, since it uses less digits than its factorization.

5055055000025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785849 (or 785844 counting only the distinct ones).

The product of its (nonzero) digits is 31250, while the sum is 32.

The spelling of 5055055000025 in words is "five trillion, fifty-five billion, fifty-five million, twenty-five", and thus it is an aban number and an uban number.

Divisors: 1 5 25 79 395 1975 3271 16355 81775 258409 782489 1292045 3912445 6460225 19562225 61816631 309083155 1545415775 2559521519 12797607595 63988037975 202202200001 1011011000005 5055055000025