Base | Representation |
---|---|
bin | 110110101010001… |
… | …0001111100000100 |
3 | 11201211001112011110 |
4 | 1231110101330010 |
5 | 12224003023100 |
6 | 501553405020 |
7 | 63310010460 |
oct | 15524217404 |
9 | 4654045143 |
10 | 1834032900 |
11 | 86129a077 |
12 | 432269770 |
13 | 232c7788b |
14 | 1358154a0 |
15 | ab02c250 |
hex | 6d511f04 |
1834032900 has 72 divisors (see below), whose sum is σ = 6064542400. Its totient is φ = 419207040.
The previous prime is 1834032887. The next prime is 1834032901. The reversal of 1834032900 is 92304381.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is not an unprimeable number, because it can be changed into a prime (1834032901) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 434575 + ... + 438774.
Almost surely, 21834032900 is an apocalyptic number.
1834032900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1834032900 is an abundant number, since it is smaller than the sum of its proper divisors (4230509500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1834032900 is a wasteful number, since it uses less digits than its factorization.
1834032900 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 873373 (or 873366 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 30.
The square root of 1834032900 is about 42825.6103284005. The cubic root of 1834032900 is about 1224.0590636414.
The spelling of 1834032900 in words is "one billion, eight hundred thirty-four million, thirty-two thousand, nine hundred".
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