Base | Representation |
---|---|
bin | 100011100110100000… |
… | …1010000110101101110 |
3 | 21022100012212220201102 |
4 | 1013031001100311232 |
5 | 2223034222320210 |
6 | 55042244443102 |
7 | 5344414110434 |
oct | 1071501206556 |
9 | 238305786642 |
10 | 76454104430 |
11 | 2a473392280 |
12 | 129983a9492 |
13 | 7295619362 |
14 | 39b3c70d54 |
15 | 1ec7047ea5 |
hex | 11cd050d6e |
76454104430 has 64 divisors (see below), whose sum is σ = 150836732928. Its totient is φ = 27670527360.
The previous prime is 76454104429. The next prime is 76454104451. The reversal of 76454104430 is 3440145467.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45862457 + ... + 45864123.
It is an arithmetic number, because the mean of its divisors is an integer number (2356823952).
Almost surely, 276454104430 is an apocalyptic number.
76454104430 is a deficient number, since it is larger than the sum of its proper divisors (74382628498).
76454104430 is a wasteful number, since it uses less digits than its factorization.
76454104430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3401.
The product of its (nonzero) digits is 161280, while the sum is 38.
Adding to 76454104430 its reverse (3440145467), we get a palindrome (79894249897).
The spelling of 76454104430 in words is "seventy-six billion, four hundred fifty-four million, one hundred four thousand, four hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •