Base | Representation |
---|---|
bin | 101101001010110001… |
… | …111000010110111100 |
3 | 11122011222212011101222 |
4 | 231022301320112330 |
5 | 1243311300331030 |
6 | 34140310452512 |
7 | 3334566440264 |
oct | 551261702674 |
9 | 148158764358 |
10 | 48499230140 |
11 | 19628607489 |
12 | 9496364138 |
13 | 475bb6b21a |
14 | 24c12aa7a4 |
15 | 13dcc473e5 |
hex | b4ac785bc |
48499230140 has 48 divisors (see below), whose sum is σ = 111870097920. Its totient is φ = 17579580480.
The previous prime is 48499230133. The next prime is 48499230223. The reversal of 48499230140 is 4103299484.
It is a junction number, because it is equal to n+sod(n) for n = 48499230091 and 48499230100.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2765816 + ... + 2783295.
It is an arithmetic number, because the mean of its divisors is an integer number (2330627040).
Almost surely, 248499230140 is an apocalyptic number.
It is an amenable number.
48499230140 is an abundant number, since it is smaller than the sum of its proper divisors (63370867780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48499230140 is a wasteful number, since it uses less digits than its factorization.
48499230140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5549162 (or 5549160 counting only the distinct ones).
The product of its (nonzero) digits is 248832, while the sum is 44.
The spelling of 48499230140 in words is "forty-eight billion, four hundred ninety-nine million, two hundred thirty thousand, one hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •