Base | Representation |
---|---|
bin | 11101111000111000110… |
… | …00101001110011111100 |
3 | 10122011210112122112211222 |
4 | 32330130120221303330 |
5 | 113311220143033013 |
6 | 2103441324132512 |
7 | 134124233640665 |
oct | 16743430516374 |
9 | 3564715575758 |
10 | 1026973408508 |
11 | 36659a796a43 |
12 | 14704b397138 |
13 | 75ac65c89a8 |
14 | 379c492636c |
15 | 1baa97e7508 |
hex | ef1c629cfc |
1026973408508 has 48 divisors (see below), whose sum is σ = 1873610618880. Its totient is φ = 492002596800.
The previous prime is 1026973408501. The next prime is 1026973408529. The reversal of 1026973408508 is 8058043796201.
It is a self number, because there is not a number n which added to its sum of digits gives 1026973408508.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1026973408501) by changing a digit.
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, 7059110 + ... + 7203122.
It is an arithmetic number, because the mean of its divisors is an integer number (39033554560).
It is a 2-persistent number, because it is pandigital, and so is 2⋅1026973408508 = 2053946817016, but 3⋅1026973408508 = 3080920225524 is not.
Almost surely, 21026973408508 is an apocalyptic number.
It is an amenable number.
1026973408508 is a deficient number, since it is larger than the sum of its proper divisors (846637210372).
1026973408508 is a wasteful number, since it uses less digits than its factorization.
1026973408508 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 144618 (or 144616 counting only the distinct ones).
The product of its (nonzero) digits is 2903040, while the sum is 53.
The spelling of 1026973408508 in words is "one trillion, twenty-six billion, nine hundred seventy-three million, four hundred eight thousand, five hundred eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •