Base | Representation |
---|---|
bin | 110011010000110010… |
… | …100011111110100001 |
3 | 12021002000012212211111 |
4 | 303100302203332201 |
5 | 1400211341214131 |
6 | 41141452143321 |
7 | 3656001504052 |
oct | 632062437641 |
9 | 167060185744 |
10 | 55042523041 |
11 | 21386084270 |
12 | a801767b41 |
13 | 526266967c |
14 | 2942300729 |
15 | 16723eaab1 |
hex | cd0ca3fa1 |
55042523041 has 8 divisors (see below), whose sum is σ = 63578529504. Its totient is φ = 47095206720.
The previous prime is 55042523033. The next prime is 55042523087. The reversal of 55042523041 is 14032524055.
55042523041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 55042523041 - 23 = 55042523033 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 55042522994 and 55042523012.
It is not an unprimeable number, because it can be changed into a prime (55042523741) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147172335 + ... + 147172708.
It is an arithmetic number, because the mean of its divisors is an integer number (7947316188).
Almost surely, 255042523041 is an apocalyptic number.
It is an amenable number.
55042523041 is a deficient number, since it is larger than the sum of its proper divisors (8536006463).
55042523041 is a wasteful number, since it uses less digits than its factorization.
55042523041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 294345071.
The product of its (nonzero) digits is 24000, while the sum is 31.
The spelling of 55042523041 in words is "fifty-five billion, forty-two million, five hundred twenty-three thousand, forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •