Base | Representation |
---|---|
bin | 101101101111000111… |
… | …010011101011111010 |
3 | 11200202110220212220210 |
4 | 231233013103223322 |
5 | 1301033324424444 |
6 | 34321004331550 |
7 | 3355651066242 |
oct | 555707235372 |
9 | 150673825823 |
10 | 49108826874 |
11 | 1991071a538 |
12 | 9626543bb6 |
13 | 4828246c53 |
14 | 253c230b22 |
15 | 142650d7b9 |
hex | b6f1d3afa |
49108826874 has 32 divisors (see below), whose sum is σ = 104145811776. Its totient is φ = 15384372480.
The previous prime is 49108826861. The next prime is 49108826927. The reversal of 49108826874 is 47862880194.
It is a super-2 number, since 2×491088268742 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 277897 + ... + 418860.
It is an arithmetic number, because the mean of its divisors is an integer number (3254556618).
Almost surely, 249108826874 is an apocalyptic number.
49108826874 is an abundant number, since it is smaller than the sum of its proper divisors (55036984902).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49108826874 is a wasteful number, since it uses less digits than its factorization.
49108826874 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 697470.
The product of its (nonzero) digits is 6193152, while the sum is 57.
The spelling of 49108826874 in words is "forty-nine billion, one hundred eight million, eight hundred twenty-six thousand, eight hundred seventy-four".
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