Base | Representation |
---|---|
bin | 10000110100100… |
… | …00111101111110 |
3 | 100211111202220002 |
4 | 20122100331332 |
5 | 242110243344 |
6 | 22000154302 |
7 | 3332232635 |
oct | 1032207576 |
9 | 324452802 |
10 | 141102974 |
11 | 72715831 |
12 | 3b308992 |
13 | 233053ac |
14 | 14a5051c |
15 | c5c344e |
hex | 8690f7e |
141102974 has 4 divisors (see below), whose sum is σ = 211654464. Its totient is φ = 70551486.
The previous prime is 141102967. The next prime is 141102989. The reversal of 141102974 is 479201141.
141102974 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 479201141 = 5147 ⋅93103.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35275742 + ... + 35275745.
It is an arithmetic number, because the mean of its divisors is an integer number (52913616).
Almost surely, 2141102974 is an apocalyptic number.
141102974 is a deficient number, since it is larger than the sum of its proper divisors (70551490).
141102974 is an equidigital number, since it uses as much as digits as its factorization.
141102974 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 70551489.
The product of its (nonzero) digits is 2016, while the sum is 29.
The square root of 141102974 is about 11878.6772832669. The cubic root of 141102974 is about 520.6094604586.
The spelling of 141102974 in words is "one hundred forty-one million, one hundred two thousand, nine hundred seventy-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •