Base | Representation |
---|---|
bin | 101110110111101001… |
… | …010101101100000000 |
3 | 11210220021200211100100 |
4 | 232313221111230000 |
5 | 1311031340120040 |
6 | 35041434322400 |
7 | 3431055312234 |
oct | 566751255400 |
9 | 153807624310 |
10 | 50325707520 |
11 | 1a385605a20 |
12 | 9905b89400 |
13 | 499039ba7a |
14 | 2615ab65c4 |
15 | 1498280b30 |
hex | bb7a55b00 |
50325707520 has 864 divisors, whose sum is σ = 204970881024. Its totient is φ = 11273011200.
The previous prime is 50325707507. The next prime is 50325707557. The reversal of 50325707520 is 2570752305.
It is a happy number.
50325707520 is a `hidden beast` number, since 5 + 0 + 32 + 570 + 7 + 52 + 0 = 666.
50325707520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 90351082 + ... + 90351638.
It is an arithmetic number, because the mean of its divisors is an integer number (237234816).
Almost surely, 250325707520 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 50325707520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102485440512).
50325707520 is an abundant number, since it is smaller than the sum of its proper divisors (154645173504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50325707520 is a wasteful number, since it uses less digits than its factorization.
50325707520 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 649 (or 632 counting only the distinct ones).
The product of its (nonzero) digits is 73500, while the sum is 36.
The spelling of 50325707520 in words is "fifty billion, three hundred twenty-five million, seven hundred seven thousand, five hundred twenty".
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