Base | Representation |
---|---|
bin | 10110110000101001011000… |
… | …01110010110110011010001 |
3 | 20120012201210021012011101212 |
4 | 23120110230032112303101 |
5 | 23030004342420024301 |
6 | 254240352314105505 |
7 | 13353664361265320 |
oct | 1330245416266321 |
9 | 216181707164355 |
10 | 50049995861201 |
11 | 14a470a1954646 |
12 | 574403641b295 |
13 | 21c0904673bbb |
14 | c5060b57c0b7 |
15 | 5bbdade884bb |
hex | 2d852c396cd1 |
50049995861201 has 4 divisors (see below), whose sum is σ = 57199995269952. Its totient is φ = 42899996452452.
The previous prime is 50049995861143. The next prime is 50049995861227. The reversal of 50049995861201 is 10216859994005.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-50049995861201 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (50049995863201) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3574999704365 + ... + 3574999704378.
It is an arithmetic number, because the mean of its divisors is an integer number (14299998817488).
Almost surely, 250049995861201 is an apocalyptic number.
It is an amenable number.
50049995861201 is a deficient number, since it is larger than the sum of its proper divisors (7149999408751).
50049995861201 is an equidigital number, since it uses as much as digits as its factorization.
50049995861201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7149999408750.
The product of its (nonzero) digits is 6998400, while the sum is 59.
The spelling of 50049995861201 in words is "fifty trillion, forty-nine billion, nine hundred ninety-five million, eight hundred sixty-one thousand, two hundred one".
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