Base | Representation |
---|---|
bin | 10110110111010001001100… |
… | …00011001111111101011110 |
3 | 20121000111002012110002110200 |
4 | 23123220212003033331132 |
5 | 23042221333020143430 |
6 | 254533102033044330 |
7 | 13406300644615401 |
oct | 1333504603177536 |
9 | 217014065402420 |
10 | 50277525552990 |
11 | 1502464049573a |
12 | 57801556b66a6 |
13 | 22091c5323618 |
14 | c5b633985d38 |
15 | 5c2c79223460 |
hex | 2dba260cff5e |
50277525552990 has 48 divisors (see below), whose sum is σ = 130721932884816. Its totient is φ = 13407302563200.
The previous prime is 50277525552973. The next prime is 50277525553007. The reversal of 50277525552990 is 9925552577205.
It is a happy number.
50277525552990 is a `hidden beast` number, since 5 + 0 + 2 + 7 + 7 + 52 + 55 + 529 + 9 + 0 = 666.
It is an interprime number because it is at equal distance from previous prime (50277525552973) and next prime (50277525553007).
It is a Curzon number.
It is a congruent number.
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, 48959505 + ... + 49975875.
It is an arithmetic number, because the mean of its divisors is an integer number (2723373601767).
Almost surely, 250277525552990 is an apocalyptic number.
50277525552990 is an abundant number, since it is smaller than the sum of its proper divisors (80444407331826).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50277525552990 is a wasteful number, since it uses less digits than its factorization.
50277525552990 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1566025 (or 1566022 counting only the distinct ones).
The product of its (nonzero) digits is 99225000, while the sum is 63.
The spelling of 50277525552990 in words is "fifty trillion, two hundred seventy-seven billion, five hundred twenty-five million, five hundred fifty-two thousand, nine hundred ninety".
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