Base | Representation |
---|---|
bin | 101111000101000010… |
… | …000000011110100010 |
3 | 11211110221021012012101 |
4 | 233011002000132202 |
5 | 1312011332344200 |
6 | 35120015521014 |
7 | 3436453162636 |
oct | 570502003642 |
9 | 154427235171 |
10 | 50550278050 |
11 | 1a4903500a8 |
12 | 996922916a |
13 | 49c7a7993c |
14 | 2637852dc6 |
15 | 14acd4026a |
hex | bc50807a2 |
50550278050 has 48 divisors (see below), whose sum is σ = 99148966560. Its totient is φ = 19121667840.
The previous prime is 50550278033. The next prime is 50550278059. The reversal of 50550278050 is 5087205505.
It is a super-2 number, since 2×505502780502 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (50550278059) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 487594 + ... + 582106.
It is an arithmetic number, because the mean of its divisors is an integer number (2065603470).
Almost surely, 250550278050 is an apocalyptic number.
50550278050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
50550278050 is a deficient number, since it is larger than the sum of its proper divisors (48598688510).
50550278050 is a wasteful number, since it uses less digits than its factorization.
50550278050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95107 (or 95102 counting only the distinct ones).
The product of its (nonzero) digits is 70000, while the sum is 37.
The spelling of 50550278050 in words is "fifty billion, five hundred fifty million, two hundred seventy-eight thousand, fifty".
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