Base | Representation |
---|---|
bin | 11010111100101… |
… | …111010101101001 |
3 | 1011111202120222020 |
4 | 122330233111221 |
5 | 1411221131103 |
6 | 112510415053 |
7 | 14130020466 |
oct | 3274572551 |
9 | 1144676866 |
10 | 452130153 |
11 | 212241092 |
12 | 107501489 |
13 | 72894447 |
14 | 4409466d |
15 | 29a5e753 |
hex | 1af2f569 |
452130153 has 8 divisors (see below), whose sum is σ = 602966400. Its totient is φ = 301357008.
The previous prime is 452130143. The next prime is 452130179. The reversal of 452130153 is 351031254.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 452130153 - 28 = 452129897 is a prime.
It is not an unprimeable number, because it can be changed into a prime (452130103) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4768 + ... + 30446.
It is an arithmetic number, because the mean of its divisors is an integer number (75370800).
Almost surely, 2452130153 is an apocalyptic number.
It is an amenable number.
452130153 is a deficient number, since it is larger than the sum of its proper divisors (150836247).
452130153 is a wasteful number, since it uses less digits than its factorization.
452130153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31551.
The product of its (nonzero) digits is 1800, while the sum is 24.
The square root of 452130153 is about 21263.3523462318. The cubic root of 452130153 is about 767.5166823254.
The spelling of 452130153 in words is "four hundred fifty-two million, one hundred thirty thousand, one hundred fifty-three".
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