Base | Representation |
---|---|
bin | 10001111000011011… |
… | …101101111010100011 |
3 | 1211120002221102201011 |
4 | 101320123231322203 |
5 | 303310300313214 |
6 | 12453123121351 |
7 | 1246542500440 |
oct | 217033557243 |
9 | 54502842634 |
10 | 19200401059 |
11 | 8163142554 |
12 | 387a213257 |
13 | 1a6cb35478 |
14 | d020229c7 |
15 | 775972ac4 |
hex | 4786edea3 |
19200401059 has 4 divisors (see below), whose sum is σ = 21943315504. Its totient is φ = 16457486616.
The previous prime is 19200401041. The next prime is 19200401111. The reversal of 19200401059 is 95010400291.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 19200401059 - 217 = 19200269987 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 19200401059.
It is not an unprimeable number, because it can be changed into a prime (19200401959) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1371457212 + ... + 1371457225.
It is an arithmetic number, because the mean of its divisors is an integer number (5485828876).
Almost surely, 219200401059 is an apocalyptic number.
19200401059 is a deficient number, since it is larger than the sum of its proper divisors (2742914445).
19200401059 is an equidigital number, since it uses as much as digits as its factorization.
19200401059 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2742914444.
The product of its (nonzero) digits is 3240, while the sum is 31.
The spelling of 19200401059 in words is "nineteen billion, two hundred million, four hundred one thousand, fifty-nine".
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