Base | Representation |
---|---|
bin | 10111101110100… |
… | …00001001110100 |
3 | 111212111221120122 |
4 | 23313100021310 |
5 | 401423032320 |
6 | 31425551112 |
7 | 4634520323 |
oct | 1367201164 |
9 | 455457518 |
10 | 199033460 |
11 | a239286a |
12 | 567a5498 |
13 | 323093a2 |
14 | 1c6100ba |
15 | 12717d25 |
hex | bdd0274 |
199033460 has 24 divisors (see below), whose sum is σ = 420166656. Its totient is φ = 79195040.
The previous prime is 199033451. The next prime is 199033481. The reversal of 199033460 is 64330991.
199033460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1990334602 = 79228636399143200, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 199033460.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22232 + ... + 29871.
It is an arithmetic number, because the mean of its divisors is an integer number (17506944).
Almost surely, 2199033460 is an apocalyptic number.
199033460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
199033460 is an abundant number, since it is smaller than the sum of its proper divisors (221133196).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
199033460 is a wasteful number, since it uses less digits than its factorization.
199033460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52303 (or 52301 counting only the distinct ones).
The product of its (nonzero) digits is 17496, while the sum is 35.
The square root of 199033460 is about 14107.9218880741. The cubic root of 199033460 is about 583.8599659556.
The spelling of 199033460 in words is "one hundred ninety-nine million, thirty-three thousand, four hundred sixty".
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