Base | Representation |
---|---|
bin | 101100111110011100… |
… | …000111101001000101 |
3 | 11121122120021220001021 |
4 | 230332130013221011 |
5 | 1242400300331411 |
6 | 34103553231141 |
7 | 3326503630015 |
oct | 547634075105 |
9 | 147576256037 |
10 | 48292198981 |
11 | 19531761954 |
12 | 9438b624b1 |
13 | 4727cc1790 |
14 | 24a19b7c45 |
15 | 13c999ea71 |
hex | b3e707a45 |
48292198981 has 8 divisors (see below), whose sum is σ = 52029137664. Its totient is φ = 44558425200.
The previous prime is 48292198967. The next prime is 48292199023. The reversal of 48292198981 is 18989129284.
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 48292198981 - 27 = 48292198853 is a prime.
It is a super-2 number, since 2×482921989812 (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 (48292198961) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 759481 + ... + 820606.
It is an arithmetic number, because the mean of its divisors is an integer number (6503642208).
Almost surely, 248292198981 is an apocalyptic number.
It is an amenable number.
48292198981 is a deficient number, since it is larger than the sum of its proper divisors (3736938683).
48292198981 is a wasteful number, since it uses less digits than its factorization.
48292198981 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1582451.
The product of its digits is 5971968, while the sum is 61.
The spelling of 48292198981 in words is "forty-eight billion, two hundred ninety-two million, one hundred ninety-eight thousand, nine hundred eighty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •