Base | Representation |
---|---|
bin | 11110000011110001… |
… | …00100111101101000 |
3 | 1112122122222221010102 |
4 | 33001320210331220 |
5 | 231022230023130 |
6 | 11225155404532 |
7 | 1110623331056 |
oct | 170170447550 |
9 | 45578887112 |
10 | 16137736040 |
11 | 6931370a38 |
12 | 31645b3748 |
13 | 16a247cc4a |
14 | ad13871d6 |
15 | 646b51645 |
hex | 3c1e24f68 |
16137736040 has 32 divisors (see below), whose sum is σ = 36313668360. Its totient is φ = 6454425600.
The previous prime is 16137736039. The next prime is 16137736067. The reversal of 16137736040 is 4063773161.
16137736040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 4612854724 + 11524881316 = 67918^2 + 107354^2 .
It is a junction number, because it is equal to n+sod(n) for n = 16137735985 and 16137736003.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 591500 + ... + 618180.
Almost surely, 216137736040 is an apocalyptic number.
16137736040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
16137736040 is an abundant number, since it is smaller than the sum of its proper divisors (20175932320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16137736040 is a wasteful number, since it uses less digits than its factorization.
16137736040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41813 (or 41809 counting only the distinct ones).
The product of its (nonzero) digits is 63504, while the sum is 38.
The spelling of 16137736040 in words is "sixteen billion, one hundred thirty-seven million, seven hundred thirty-six thousand, forty".
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