Base | Representation |
---|---|
bin | 1000101011111001000101… |
… | …01110001111000100110110 |
3 | 2111121222012220011020211211 |
4 | 10111330202232033010312 |
5 | 10000414404320023110 |
6 | 104342320241552034 |
7 | 4010644202112340 |
oct | 425744256170466 |
9 | 74558186136754 |
10 | 19100302111030 |
11 | 60a4435663788 |
12 | 218592464561a |
13 | a871c62b456a |
14 | 4a0661038290 |
15 | 231c9913398a |
hex | 115f22b8f136 |
19100302111030 has 32 divisors (see below), whose sum is σ = 39294537756480. Its totient is φ = 6548260392960.
The previous prime is 19100302111027. The next prime is 19100302111039. The reversal of 19100302111030 is 3011120300191.
It is a junction number, because it is equal to n+sod(n) for n = 19100302110992 and 19100302111010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (19100302111039) 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 15 ways as a sum of consecutive naturals, for example, 7523311 + ... + 9736570.
It is an arithmetic number, because the mean of its divisors is an integer number (1227954304890).
Almost surely, 219100302111030 is an apocalyptic number.
19100302111030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
19100302111030 is an abundant number, since it is smaller than the sum of its proper divisors (20194235645450).
19100302111030 is a wasteful number, since it uses less digits than its factorization.
19100302111030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17275704.
The product of its (nonzero) digits is 162, while the sum is 22.
The spelling of 19100302111030 in words is "nineteen trillion, one hundred billion, three hundred two million, one hundred eleven thousand, thirty".
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