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5055005000049 = 3171097411122701
BaseRepresentation
bin100100110001111010111…
…0001110000000101110001
3122220020211222201122101020
41021203311301300011301
51130310122240000144
614430123124330053
71031132510355564
oct111436561600561
918806758648336
105055005000049
1116798a75a2194
1269783ab43929
132a88b9a23684
14136940aba4db
158b75b6a9419
hex498f5c70171

5055005000049 has 32 divisors (see below), whose sum is σ = 7202980414080. Its totient is φ = 3142219392000.

The previous prime is 5055005000027. The next prime is 5055005000161. The reversal of 5055005000049 is 9400005005505.

It is not a de Polignac number, because 5055005000049 - 213 = 5055004991857 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5055004999983 and 5055005000019.

It is not an unprimeable number, because it can be changed into a prime (5055005010049) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41136399 + ... + 41259099.

It is an arithmetic number, because the mean of its divisors is an integer number (225093137940).

Almost surely, 25055005000049 is an apocalyptic number.

It is an amenable number.

5055005000049 is a deficient number, since it is larger than the sum of its proper divisors (2147975414031).

5055005000049 is a wasteful number, since it uses less digits than its factorization.

5055005000049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130241.

The product of its (nonzero) digits is 22500, while the sum is 33.

The spelling of 5055005000049 in words is "five trillion, fifty-five billion, five million, forty-nine", and thus it is an aban number and an uban number.

Divisors: 1 3 17 51 109 327 1853 5559 7411 22233 122701 125987 368103 377961 807799 2085917 2423397 6257751 13374409 13732583 40123227 41197749 227364953 682094859 909337111 2728011333 15458730887 46376192661 99117745099 297353235297 1685001666683 5055005000049