Base | Representation |
---|---|
bin | 10010011000101100… |
… | …100111110011101001 |
3 | 1212221211111102221001 |
4 | 102120230213303221 |
5 | 310412334002101 |
6 | 13022541115001 |
7 | 1266134465410 |
oct | 223054476351 |
9 | 55854442831 |
10 | 19741703401 |
11 | 8410749a62 |
12 | 39ab558a61 |
13 | 1b2801bb04 |
14 | d53c8a477 |
15 | 7a8248901 |
hex | 498b27ce9 |
19741703401 has 8 divisors (see below), whose sum is σ = 23112238464. Its totient is φ = 16508741280.
The previous prime is 19741703381. The next prime is 19741703417. The reversal of 19741703401 is 10430714791.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 19741703401 - 29 = 19741702889 is a prime.
It is not an unprimeable number, because it can be changed into a prime (19741703491) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34392925 + ... + 34393498.
It is an arithmetic number, because the mean of its divisors is an integer number (2889029808).
Almost surely, 219741703401 is an apocalyptic number.
It is an amenable number.
19741703401 is a deficient number, since it is larger than the sum of its proper divisors (3370535063).
19741703401 is an equidigital number, since it uses as much as digits as its factorization.
19741703401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68786471.
The product of its (nonzero) digits is 21168, while the sum is 37.
The spelling of 19741703401 in words is "nineteen billion, seven hundred forty-one million, seven hundred three thousand, four hundred one".
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