Base | Representation |
---|---|
bin | 101011011110… |
… | …1100011000000 |
3 | 1120220011220002 |
4 | 1112331203000 |
5 | 21313441410 |
6 | 2132335132 |
7 | 364524020 |
oct | 126754300 |
9 | 46804802 |
10 | 22796480 |
11 | 11960373 |
12 | 77744a8 |
13 | 4952255 |
14 | 3055a80 |
15 | 20047a5 |
hex | 15bd8c0 |
22796480 has 56 divisors (see below), whose sum is σ = 62045088. Its totient is φ = 7815168.
The previous prime is 22796461. The next prime is 22796503. The reversal of 22796480 is 8469722.
It is a tau number, because it is divible by the number of its divisors (56).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2849 + ... + 7328.
It is an arithmetic number, because the mean of its divisors is an integer number (1107948).
Almost surely, 222796480 is an apocalyptic number.
22796480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22796480 is an abundant number, since it is smaller than the sum of its proper divisors (39248608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22796480 is a wasteful number, since it uses less digits than its factorization.
22796480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10201 (or 10191 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 38.
The square root of 22796480 is about 4774.5659488586. The cubic root of 22796480 is about 283.5453944917.
The spelling of 22796480 in words is "twenty-two million, seven hundred ninety-six thousand, four hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •