Base | Representation |
---|---|
bin | 101101110010000110… |
… | …101111011100100011 |
3 | 11200212222100110100011 |
4 | 231302012233130203 |
5 | 1301134201310313 |
6 | 34330000105351 |
7 | 3360130456051 |
oct | 556206573443 |
9 | 150788313304 |
10 | 49159010083 |
11 | 19936a85967 |
12 | 963b305257 |
13 | 4835767861 |
14 | 2544b751d1 |
15 | 142ab2293d |
hex | b721af723 |
49159010083 has 4 divisors (see below), whose sum is σ = 49205256688. Its totient is φ = 49112763480.
The previous prime is 49159010063. The next prime is 49159010101. The reversal of 49159010083 is 38001095194.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 49159010083 - 25 = 49159010051 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (49159010053) 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, 23121708 + ... + 23123833.
It is an arithmetic number, because the mean of its divisors is an integer number (12301314172).
Almost surely, 249159010083 is an apocalyptic number.
49159010083 is a deficient number, since it is larger than the sum of its proper divisors (46246605).
49159010083 is a wasteful number, since it uses less digits than its factorization.
49159010083 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46246604.
The product of its (nonzero) digits is 38880, while the sum is 40.
The spelling of 49159010083 in words is "forty-nine billion, one hundred fifty-nine million, ten thousand, eighty-three".
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