Base | Representation |
---|---|
bin | 101110110010101010… |
… | …110101000000111101 |
3 | 11210200110120210220000 |
4 | 232302222311000331 |
5 | 1310344001240101 |
6 | 35025252544513 |
7 | 3426022516620 |
oct | 566252650075 |
9 | 153613523800 |
10 | 50242211901 |
11 | 1a342467482 |
12 | 98a2022139 |
13 | 4978cb658b |
14 | 260897ddb7 |
15 | 1490c8b486 |
hex | bb2ab503d |
50242211901 has 40 divisors (see below), whose sum is σ = 85854599424. Its totient is φ = 28683214560.
The previous prime is 50242211891. The next prime is 50242211947. The reversal of 50242211901 is 10911224205.
50242211901 is a `hidden beast` number, since 50 + 2 + 422 + 1 + 190 + 1 = 666.
It is not a de Polignac number, because 50242211901 - 25 = 50242211869 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50242211101) by changing a digit.
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 39 ways as a sum of consecutive naturals, for example, 579196 + ... + 660266.
Almost surely, 250242211901 is an apocalyptic number.
It is an amenable number.
50242211901 is a deficient number, since it is larger than the sum of its proper divisors (35612387523).
50242211901 is a wasteful number, since it uses less digits than its factorization.
50242211901 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82183 (or 82174 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 27.
The spelling of 50242211901 in words is "fifty billion, two hundred forty-two million, two hundred eleven thousand, nine hundred one".
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