Base | Representation |
---|---|
bin | 101010011011101… |
… | …0001001010100110 |
3 | 10200020002020021020 |
4 | 1110313101022212 |
5 | 10403441234444 |
6 | 353140232010 |
7 | 50165611461 |
oct | 12467211246 |
9 | 3606066236 |
10 | 1423774374 |
11 | 670757840 |
12 | 33899b606 |
13 | 198c83b59 |
14 | d71402d8 |
15 | 84ede119 |
hex | 54dd12a6 |
1423774374 has 16 divisors (see below), whose sum is σ = 3106416960. Its totient is φ = 431446760.
The previous prime is 1423774309. The next prime is 1423774381. The reversal of 1423774374 is 4734773241.
It is a congruent number.
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, 10786104 + ... + 10786235.
It is an arithmetic number, because the mean of its divisors is an integer number (194151060).
Almost surely, 21423774374 is an apocalyptic number.
1423774374 is an abundant number, since it is smaller than the sum of its proper divisors (1682642586).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1423774374 is a wasteful number, since it uses less digits than its factorization.
1423774374 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21572355.
The product of its digits is 395136, while the sum is 42.
The square root of 1423774374 is about 37732.9348712766. The cubic root of 1423774374 is about 1124.9858431799.
The spelling of 1423774374 in words is "one billion, four hundred twenty-three million, seven hundred seventy-four thousand, three hundred seventy-four".
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