Base | Representation |
---|---|
bin | 101110101011011110… |
… | …101111000000000000 |
3 | 11210101001122010212111 |
4 | 232223132233000000 |
5 | 1310122112213044 |
6 | 35005303505104 |
7 | 3423026402455 |
oct | 565336570000 |
9 | 153331563774 |
10 | 50121601024 |
11 | 1a290378770 |
12 | 9869758194 |
13 | 495a0075b1 |
14 | 25d694582c |
15 | 14853b4b34 |
hex | bab7af000 |
50121601024 has 104 divisors (see below), whose sum is σ = 115776574128. Its totient is φ = 21442068480.
The previous prime is 50121600917. The next prime is 50121601037. The reversal of 50121601024 is 42010612105.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a junction number, because it is equal to n+sod(n) for n = 50121600986 and 50121601004.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 733234 + ... + 798670.
Almost surely, 250121601024 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 50121601024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57888287064).
50121601024 is an abundant number, since it is smaller than the sum of its proper divisors (65654973104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50121601024 is a wasteful number, since it uses less digits than its factorization.
50121601024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65489 (or 65467 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 22.
The spelling of 50121601024 in words is "fifty billion, one hundred twenty-one million, six hundred one thousand, twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •