Base | Representation |
---|---|
bin | 10110101001000111… |
… | …011000101011101010 |
3 | 2022202100112202201022 |
4 | 112221013120223222 |
5 | 344242400401330 |
6 | 15100245052442 |
7 | 1520322425264 |
oct | 265107305352 |
9 | 68670482638 |
10 | 24312122090 |
11 | a346617193 |
12 | 48660b7122 |
13 | 23a5b7c879 |
14 | 1268c86b34 |
15 | 9745e6ae5 |
hex | 5a91d8aea |
24312122090 has 8 divisors (see below), whose sum is σ = 43761819780. Its totient is φ = 9724848832.
The previous prime is 24312122089. The next prime is 24312122111. The reversal of 24312122090 is 9022121342.
It can be written as a sum of positive squares in 2 ways, for example, as 21368300041 + 2943822049 = 146179^2 + 54257^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1215606095 + ... + 1215606114.
Almost surely, 224312122090 is an apocalyptic number.
24312122090 is a deficient number, since it is larger than the sum of its proper divisors (19449697690).
24312122090 is a wasteful number, since it uses less digits than its factorization.
24312122090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2431212216.
The product of its (nonzero) digits is 1728, while the sum is 26.
The spelling of 24312122090 in words is "twenty-four billion, three hundred twelve million, one hundred twenty-two thousand, ninety".
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