Base | Representation |
---|---|
bin | 1011110111101000010… |
… | …10111001111101100100 |
3 | 1102222122220201120001101 |
4 | 11323310022321331210 |
5 | 23140210244103010 |
6 | 511203531205444 |
7 | 41315146630240 |
oct | 5736412717544 |
9 | 1388586646041 |
10 | 407823425380 |
11 | 147a58767708 |
12 | 670572a6884 |
13 | 2c5c4409727 |
14 | 15a4b225420 |
15 | a91d66573a |
hex | 5ef42b9f64 |
407823425380 has 96 divisors (see below), whose sum is σ = 1010495066112. Its totient is φ = 135333504000.
The previous prime is 407823425341. The next prime is 407823425393. The reversal of 407823425380 is 83524328704.
It is a self number, because there is not a number n which added to its sum of digits gives 407823425380.
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 in 31 ways as a sum of consecutive naturals, for example, 783280 + ... + 1195480.
It is an arithmetic number, because the mean of its divisors is an integer number (10525990272).
Almost surely, 2407823425380 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 407823425380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (505247533056).
407823425380 is an abundant number, since it is smaller than the sum of its proper divisors (602671640732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
407823425380 is a wasteful number, since it uses less digits than its factorization.
407823425380 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 412445 (or 412443 counting only the distinct ones).
The product of its (nonzero) digits is 1290240, while the sum is 46.
The spelling of 407823425380 in words is "four hundred seven billion, eight hundred twenty-three million, four hundred twenty-five thousand, three hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •