Base | Representation |
---|---|
bin | 10100111100100100… |
… | …11110011000101110 |
3 | 1002000201112112121112 |
4 | 22132102132120232 |
5 | 141012331442044 |
6 | 5055515432022 |
7 | 545450556014 |
oct | 123622363056 |
9 | 32021475545 |
10 | 11245577774 |
11 | 4850921032 |
12 | 221a155612 |
13 | 10a2a7c242 |
14 | 7897588b4 |
15 | 45c3ed09e |
hex | 29e49e62e |
11245577774 has 16 divisors (see below), whose sum is σ = 17156967360. Its totient is φ = 5526718560.
The previous prime is 11245577773. The next prime is 11245577831. The reversal of 11245577774 is 47777554211.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11245577771) 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, 145547 + ... + 208985.
It is an arithmetic number, because the mean of its divisors is an integer number (1072310460).
Almost surely, 211245577774 is an apocalyptic number.
11245577774 is a deficient number, since it is larger than the sum of its proper divisors (5911389586).
11245577774 is a wasteful number, since it uses less digits than its factorization.
11245577774 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64955.
The product of its digits is 1920800, while the sum is 50.
The spelling of 11245577774 in words is "eleven billion, two hundred forty-five million, five hundred seventy-seven thousand, seven hundred seventy-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •