Base | Representation |
---|---|
bin | 101110100100011100… |
… | …010000011101100100 |
3 | 11210001211102120000002 |
4 | 232210130100131210 |
5 | 1304401344324030 |
6 | 34545444440432 |
7 | 3420063555212 |
oct | 564434203544 |
9 | 153054376002 |
10 | 50003511140 |
11 | 1a22a751020 |
12 | 98360a9118 |
13 | 493b6cbc1b |
14 | 25c4da5cb2 |
15 | 1479d3a245 |
hex | ba4710764 |
50003511140 has 24 divisors (see below), whose sum is σ = 114553498752. Its totient is φ = 18183094880.
The previous prime is 50003511137. The next prime is 50003511157. The reversal of 50003511140 is 4111530005.
It is a super-2 number, since 2×500035111402 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113644124 + ... + 113644563.
It is an arithmetic number, because the mean of its divisors is an integer number (4773062448).
Almost surely, 250003511140 is an apocalyptic number.
It is an amenable number.
50003511140 is an abundant number, since it is smaller than the sum of its proper divisors (64549987612).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50003511140 is a wasteful number, since it uses less digits than its factorization.
50003511140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 227288707 (or 227288705 counting only the distinct ones).
The product of its (nonzero) digits is 300, while the sum is 20.
The spelling of 50003511140 in words is "fifty billion, three million, five hundred eleven thousand, one hundred forty".
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