Base | Representation |
---|---|
bin | 1000111110000101001… |
… | …0010011110110010011 |
3 | 112201202201222101012121 |
4 | 2033201102103312103 |
5 | 10011101000410401 |
6 | 154443313235111 |
7 | 14063554245136 |
oct | 2174122236623 |
9 | 481681871177 |
10 | 154103528851 |
11 | 5a39a474108 |
12 | 25a48b62a97 |
13 | 116bb77b93c |
14 | 765c77421d |
15 | 401dea4ca1 |
hex | 23e1493d93 |
154103528851 has 16 divisors (see below), whose sum is σ = 156413030400. Its totient is φ = 151813696608.
The previous prime is 154103528849. The next prime is 154103528857. The reversal of 154103528851 is 158825301451.
154103528851 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 154103528851 - 21 = 154103528849 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 154103528798 and 154103528807.
It is not an unprimeable number, because it can be changed into a prime (154103528857) 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 15 ways as a sum of consecutive naturals, for example, 16795101 + ... + 16804273.
It is an arithmetic number, because the mean of its divisors is an integer number (9775814400).
Almost surely, 2154103528851 is an apocalyptic number.
154103528851 is a deficient number, since it is larger than the sum of its proper divisors (2309501549).
154103528851 is a wasteful number, since it uses less digits than its factorization.
154103528851 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10218.
The product of its (nonzero) digits is 192000, while the sum is 43.
The spelling of 154103528851 in words is "one hundred fifty-four billion, one hundred three million, five hundred twenty-eight thousand, eight hundred fifty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •