Base | Representation |
---|---|
bin | 101110100111111010… |
… | …000001100100011111 |
3 | 11210012212211010012011 |
4 | 232213322001210133 |
5 | 1310011240133421 |
6 | 34555322452051 |
7 | 3421400654011 |
oct | 564772014437 |
9 | 153185733164 |
10 | 50061646111 |
11 | 1a25a548754 |
12 | 9851664027 |
13 | 494a775009 |
14 | 25cc9ba1b1 |
15 | 147eec04e1 |
hex | ba7e8191f |
50061646111 has 8 divisors (see below), whose sum is σ = 51911521200. Its totient is φ = 48220011840.
The previous prime is 50061646109. The next prime is 50061646211. The reversal of 50061646111 is 11164616005.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 50061646111 - 21 = 50061646109 is a prime.
It is a super-2 number, since 2×500616461112 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50061646211) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2047830 + ... + 2072131.
It is an arithmetic number, because the mean of its divisors is an integer number (6488940150).
Almost surely, 250061646111 is an apocalyptic number.
50061646111 is a deficient number, since it is larger than the sum of its proper divisors (1849875089).
50061646111 is a wasteful number, since it uses less digits than its factorization.
50061646111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4120409.
The product of its (nonzero) digits is 4320, while the sum is 31.
The spelling of 50061646111 in words is "fifty billion, sixty-one million, six hundred forty-six thousand, one hundred eleven".
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