Base | Representation |
---|---|
bin | 10110101001101… |
… | …11101100001000 |
3 | 111020120000221010 |
4 | 23110313230020 |
5 | 342121122420 |
6 | 30504443520 |
7 | 4465101135 |
oct | 1324675410 |
9 | 436500833 |
10 | 190020360 |
11 | 98297122 |
12 | 537795a0 |
13 | 304a1aaa |
14 | 1b34558c |
15 | 11a374e0 |
hex | b537b08 |
190020360 has 64 divisors (see below), whose sum is σ = 571147200. Its totient is φ = 50575616.
The previous prime is 190020343. The next prime is 190020377. The reversal of 190020360 is 63020091.
190020360 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (190020343) and next prime (190020377).
It is a super-2 number, since 2×1900203602 = 72215474429059200, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80071 + ... + 82409.
It is an arithmetic number, because the mean of its divisors is an integer number (8924175).
Almost surely, 2190020360 is an apocalyptic number.
190020360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
190020360 is an abundant number, since it is smaller than the sum of its proper divisors (381126840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
190020360 is a wasteful number, since it uses less digits than its factorization.
190020360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3030 (or 3026 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 21.
The square root of 190020360 is about 13784.7872671289. The cubic root of 190020360 is about 574.9102418180.
The spelling of 190020360 in words is "one hundred ninety million, twenty thousand, three hundred sixty".
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