Base | Representation |
---|---|
bin | 1000101010011001001001… |
… | …01111010111111100101000 |
3 | 2111110001021100222211011200 |
4 | 10111030210233113330220 |
5 | 4444043413331401032 |
6 | 104302521330524200 |
7 | 4004141634323355 |
oct | 425144457277450 |
9 | 74401240884150 |
10 | 19048796356392 |
11 | 6084604a3aa10 |
12 | 217794b436660 |
13 | a823a85b917a |
14 | 49bd7674762c |
15 | 2307824a947c |
hex | 115324bd7f28 |
19048796356392 has 96 divisors (see below), whose sum is σ = 56371457844000. Its totient is φ = 5763037080960.
The previous prime is 19048796356391. The next prime is 19048796356439. The reversal of 19048796356392 is 29365369784091.
19048796356392 is a `hidden beast` number, since 1 + 9 + 0 + 487 + 9 + 6 + 3 + 56 + 3 + 92 = 666.
It is a Harshad number since it is a multiple of its sum of digits (72).
It is a self number, because there is not a number n which added to its sum of digits gives 19048796356392.
It is not an unprimeable number, because it can be changed into a prime (19048796356391) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18937467 + ... + 19917962.
It is an arithmetic number, because the mean of its divisors is an integer number (587202685875).
It is a 1-persistent number, because it is pandigital, but 2⋅19048796356392 = 38097592712784 is not.
Almost surely, 219048796356392 is an apocalyptic number.
19048796356392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
19048796356392 is an abundant number, since it is smaller than the sum of its proper divisors (37322661487608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
19048796356392 is a wasteful number, since it uses less digits than its factorization.
19048796356392 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38856071 (or 38856064 counting only the distinct ones).
The product of its (nonzero) digits is 529079040, while the sum is 72.
The spelling of 19048796356392 in words is "nineteen trillion, forty-eight billion, seven hundred ninety-six million, three hundred fifty-six thousand, three hundred ninety-two".
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