Base | Representation |
---|---|
bin | 10100100001110001… |
… | …010001010001101110 |
3 | 2002220002210011012002 |
4 | 110201301101101232 |
5 | 330120044303210 |
6 | 14043051412302 |
7 | 1410130545440 |
oct | 244161212156 |
9 | 62802704162 |
10 | 22041400430 |
11 | 9390883415 |
12 | 4331754092 |
13 | 21035b909a |
14 | 10d147a490 |
15 | 8900aa4a5 |
hex | 521c5146e |
22041400430 has 32 divisors (see below), whose sum is σ = 45363602880. Its totient is φ = 7553502720.
The previous prime is 22041400429. The next prime is 22041400441. The reversal of 22041400430 is 3400414022.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78416 + ... + 224124.
It is an arithmetic number, because the mean of its divisors is an integer number (1417612590).
Almost surely, 222041400430 is an apocalyptic number.
22041400430 is an abundant number, since it is smaller than the sum of its proper divisors (23322202450).
22041400430 is a wasteful number, since it uses less digits than its factorization.
22041400430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 147884.
The product of its (nonzero) digits is 768, while the sum is 20.
Adding to 22041400430 its reverse (3400414022), we get a palindrome (25441814452).
The spelling of 22041400430 in words is "twenty-two billion, forty-one million, four hundred thousand, four hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •