Base | Representation |
---|---|
bin | 101101011101100001… |
… | …001011001111000111 |
3 | 11122222220102201122012 |
4 | 231131201023033013 |
5 | 1244432241234434 |
6 | 34231421124435 |
7 | 3345434623310 |
oct | 553541131707 |
9 | 148886381565 |
10 | 48813618119 |
11 | 1977a018862 |
12 | 95636b971b |
13 | 47ac035c06 |
14 | 2510d47607 |
15 | 140a6493ce |
hex | b5d84b3c7 |
48813618119 has 16 divisors (see below), whose sum is σ = 57747609600. Its totient is φ = 40371627744.
The previous prime is 48813618101. The next prime is 48813618127. The reversal of 48813618119 is 91181631884.
It is a happy number.
It is not a de Polignac number, because 48813618119 - 216 = 48813552583 is a prime.
It is a super-2 number, since 2×488136181192 (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 (48813614119) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244394 + ... + 396680.
It is an arithmetic number, because the mean of its divisors is an integer number (3609225600).
Almost surely, 248813618119 is an apocalyptic number.
48813618119 is a deficient number, since it is larger than the sum of its proper divisors (8933991481).
48813618119 is a wasteful number, since it uses less digits than its factorization.
48813618119 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 153902.
The product of its digits is 331776, while the sum is 50.
The spelling of 48813618119 in words is "forty-eight billion, eight hundred thirteen million, six hundred eighteen thousand, one hundred nineteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •