Base | Representation |
---|---|
bin | 101110101011011010… |
… | …101011111110000000 |
3 | 11210100222122020110111 |
4 | 232223122223332000 |
5 | 1310121324240112 |
6 | 35005225041104 |
7 | 3423014363263 |
oct | 565332537600 |
9 | 153328566414 |
10 | 50120540032 |
11 | 1a28a813612 |
12 | 9869326194 |
13 | 4959a256a4 |
14 | 25d674acda |
15 | 14852555a7 |
hex | bab6abf80 |
50120540032 has 16 divisors (see below), whose sum is σ = 99849513600. Its totient is φ = 25060269952.
The previous prime is 50120539961. The next prime is 50120540039. The reversal of 50120540032 is 23004502105.
It is a tau number, because it is divible by the number of its divisors (16).
It is a super-2 number, since 2×501205400322 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 50120539985 and 50120540012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50120540039) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 195783232 + ... + 195783487.
It is an arithmetic number, because the mean of its divisors is an integer number (6240594600).
Almost surely, 250120540032 is an apocalyptic number.
It is an amenable number.
50120540032 is a deficient number, since it is larger than the sum of its proper divisors (49728973568).
50120540032 is an equidigital number, since it uses as much as digits as its factorization.
50120540032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 391566733 (or 391566721 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 22.
The spelling of 50120540032 in words is "fifty billion, one hundred twenty million, five hundred forty thousand, thirty-two".
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