Base | Representation |
---|---|
bin | 10110101100010… |
… | …11101100001001 |
3 | 111021012111220021 |
4 | 23112023230021 |
5 | 342213130200 |
6 | 30520100441 |
7 | 4501033216 |
oct | 1326135411 |
9 | 437174807 |
10 | 190364425 |
11 | 98501679 |
12 | 53904721 |
13 | 30592594 |
14 | 1b3d4b0d |
15 | 11aa441a |
hex | b58bb09 |
190364425 has 12 divisors (see below), whose sum is σ = 236230540. Its totient is φ = 152176320.
The previous prime is 190364423. The next prime is 190364441. The reversal of 190364425 is 524463091.
It is a happy number.
190364425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 6 ways, for example, as 12222016 + 178142409 = 3496^2 + 13347^2 .
It is not a de Polignac number, because 190364425 - 21 = 190364423 is a prime.
It is a super-2 number, since 2×1903644252 = 72477228611161250, which contains 22 as substring.
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (190364423) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49471 + ... + 53179.
Almost surely, 2190364425 is an apocalyptic number.
It is an amenable number.
190364425 is a deficient number, since it is larger than the sum of its proper divisors (45866115).
190364425 is a wasteful number, since it uses less digits than its factorization.
190364425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5772 (or 5767 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 34.
The square root of 190364425 is about 13797.2615036463. The cubic root of 190364425 is about 575.2570243497.
The spelling of 190364425 in words is "one hundred ninety million, three hundred sixty-four thousand, four hundred twenty-five".
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