Base | Representation |
---|---|
bin | 10001101110010010… |
… | …111101011101110100 |
3 | 1211010020221002121021 |
4 | 101232102331131310 |
5 | 302433231131200 |
6 | 12424210030524 |
7 | 1242406110166 |
oct | 215622753564 |
9 | 54106832537 |
10 | 19030333300 |
11 | 8086144090 |
12 | 3831278444 |
13 | 1a4382b364 |
14 | cc75d2936 |
15 | 765a7c41a |
hex | 46e4bd774 |
19030333300 has 36 divisors (see below), whose sum is σ = 45049991616. Its totient is φ = 6920120800.
The previous prime is 19030333279. The next prime is 19030333327. The reversal of 19030333300 is 333303091.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8649052 + ... + 8651251.
It is an arithmetic number, because the mean of its divisors is an integer number (1251388656).
Almost surely, 219030333300 is an apocalyptic number.
19030333300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
19030333300 is an abundant number, since it is smaller than the sum of its proper divisors (26019658316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
19030333300 is a wasteful number, since it uses less digits than its factorization.
19030333300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17300328 (or 17300321 counting only the distinct ones).
The product of its (nonzero) digits is 2187, while the sum is 25.
Adding to 19030333300 its reverse (333303091), we get a palindrome (19363636391).
The spelling of 19030333300 in words is "nineteen billion, thirty million, three hundred thirty-three thousand, three hundred".
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