Base | Representation |
---|---|
bin | 100101000110111010110… |
… | …110110001000101000001 |
3 | 100000210010101221200210110 |
4 | 211012322312301011001 |
5 | 313240000413304010 |
6 | 5231251012421533 |
7 | 352143425554020 |
oct | 45067266610501 |
9 | 10023111850713 |
10 | 2550050525505 |
11 | 8a351a05094a |
12 | 3522729178a9 |
13 | 156612a624c2 |
14 | 8b5ccdd68b7 |
15 | 464ecb36120 |
hex | 251badb1141 |
2550050525505 has 64 divisors (see below), whose sum is σ = 4709785536000. Its totient is φ = 1154031667200.
The previous prime is 2550050525461. The next prime is 2550050525537. The reversal of 2550050525505 is 5055250500552.
It is not a de Polignac number, because 2550050525505 - 218 = 2550050263361 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 105497061 + ... + 105521229.
It is an arithmetic number, because the mean of its divisors is an integer number (73590399000).
Almost surely, 22550050525505 is an apocalyptic number.
It is an amenable number.
2550050525505 is a deficient number, since it is larger than the sum of its proper divisors (2159735010495).
2550050525505 is a wasteful number, since it uses less digits than its factorization.
2550050525505 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34234.
The product of its (nonzero) digits is 312500, while the sum is 39.
The spelling of 2550050525505 in words is "two trillion, five hundred fifty billion, fifty million, five hundred twenty-five thousand, five hundred five".
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