Base | Representation |
---|---|
bin | 101011010010010… |
… | …0100001110101100 |
3 | 10202012222220010100 |
4 | 1112210210032230 |
5 | 10433310114111 |
6 | 400042311100 |
7 | 50664263406 |
oct | 12644441654 |
9 | 3665886110 |
10 | 1452426156 |
11 | 6859472a5 |
12 | 3464b8490 |
13 | 1a1ba627c |
14 | dac7bb76 |
15 | 8779d756 |
hex | 569243ac |
1452426156 has 18 divisors (see below), whose sum is σ = 3671410652. Its totient is φ = 484142040.
The previous prime is 1452426113. The next prime is 1452426163. The reversal of 1452426156 is 6516242541.
1452426156 is a `hidden beast` number, since 14 + 5 + 24 + 2 + 615 + 6 = 666.
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 40345171 = 1452426156 / (1 + 4 + 5 + 2 + 4 + 2 + 6 + 1 + 5 + 6).
It is a self number, because there is not a number n which added to its sum of digits gives 1452426156.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20172550 + ... + 20172621.
Almost surely, 21452426156 is an apocalyptic number.
It is an amenable number.
1452426156 is an abundant number, since it is smaller than the sum of its proper divisors (2218984496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1452426156 is a wasteful number, since it uses less digits than its factorization.
1452426156 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40345181 (or 40345176 counting only the distinct ones).
The product of its digits is 57600, while the sum is 36.
The square root of 1452426156 is about 38110.7092035821. The cubic root of 1452426156 is about 1132.4821195078.
Adding to 1452426156 its reverse (6516242541), we get a palindrome (7968668697).
The spelling of 1452426156 in words is "one billion, four hundred fifty-two million, four hundred twenty-six thousand, one hundred fifty-six".
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