Base | Representation |
---|---|
bin | 11010111100111… |
… | …000101000100110 |
3 | 1011111211112012111 |
4 | 122330320220212 |
5 | 1411223340410 |
6 | 112511311234 |
7 | 14130236503 |
oct | 3274705046 |
9 | 1144745174 |
10 | 452168230 |
11 | 212267758 |
12 | 10751b51a |
13 | 728a8887 |
14 | 440a44aa |
15 | 29a6ab8a |
hex | 1af38a26 |
452168230 has 16 divisors (see below), whose sum is σ = 823710384. Its totient is φ = 178687840.
The previous prime is 452168221. The next prime is 452168267. The reversal of 452168230 is 32861254.
It is a super-2 number, since 2×4521682302 = 408912216442665800, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 452168192 and 452168201.
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, 271561 + ... + 273220.
It is an arithmetic number, because the mean of its divisors is an integer number (51481899).
Almost surely, 2452168230 is an apocalyptic number.
452168230 is a deficient number, since it is larger than the sum of its proper divisors (371542154).
452168230 is a wasteful number, since it uses less digits than its factorization.
452168230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 544871.
The product of its (nonzero) digits is 11520, while the sum is 31.
The square root of 452168230 is about 21264.2476941932. The cubic root of 452168230 is about 767.5382276793.
The spelling of 452168230 in words is "four hundred fifty-two million, one hundred sixty-eight thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •