Base | Representation |
---|---|
bin | 11110101101110101101… |
… | …11001001001010010110 |
3 | 10201220011210001220001102 |
4 | 33112322313021022112 |
5 | 114242430403131032 |
6 | 2124502303430102 |
7 | 136151563011632 |
oct | 17267267111226 |
9 | 3656153056042 |
10 | 1055402005142 |
11 | 377658a10401 |
12 | 150663bb5332 |
13 | 786a725b2c4 |
14 | 391203a1dc2 |
15 | 1c6c04c0362 |
hex | f5badc9296 |
1055402005142 has 4 divisors (see below), whose sum is σ = 1583103007716. Its totient is φ = 527701002570.
The previous prime is 1055402005109. The next prime is 1055402005157. The reversal of 1055402005142 is 2415002045501.
It is a semiprime because it is the product of two primes.
It is a super-2 number, since 2×10554020051422 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 263850501284 + ... + 263850501287.
It is an arithmetic number, because the mean of its divisors is an integer number (395775751929).
Almost surely, 21055402005142 is an apocalyptic number.
1055402005142 is a deficient number, since it is larger than the sum of its proper divisors (527701002574).
1055402005142 is an equidigital number, since it uses as much as digits as its factorization.
1055402005142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 527701002573.
The product of its (nonzero) digits is 8000, while the sum is 29.
The spelling of 1055402005142 in words is "one trillion, fifty-five billion, four hundred two million, five thousand, one hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •