Base | Representation |
---|---|
bin | 100101011101011100… |
… | …110111100001111010 |
3 | 10211211011211110111220 |
4 | 211131130313201322 |
5 | 1124333433213414 |
6 | 30251124532510 |
7 | 2622516032652 |
oct | 453534674172 |
9 | 124734743456 |
10 | 40222554234 |
11 | 16070646365 |
12 | 7966551136 |
13 | 3a40205765 |
14 | 1d37d81362 |
15 | 10a62e8ca9 |
hex | 95d73787a |
40222554234 has 64 divisors (see below), whose sum is σ = 87524997120. Its totient is φ = 12273488640.
The previous prime is 40222554227. The next prime is 40222554259. The reversal of 40222554234 is 43245522204.
It is a junction number, because it is equal to n+sod(n) for n = 40222554195 and 40222554204.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1029069 + ... + 1067439.
It is an arithmetic number, because the mean of its divisors is an integer number (1367578080).
Almost surely, 240222554234 is an apocalyptic number.
40222554234 is an abundant number, since it is smaller than the sum of its proper divisors (47302442886).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40222554234 is a wasteful number, since it uses less digits than its factorization.
40222554234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38675.
The product of its (nonzero) digits is 76800, while the sum is 33.
The spelling of 40222554234 in words is "forty billion, two hundred twenty-two million, five hundred fifty-four thousand, two hundred thirty-four".
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