Base | Representation |
---|---|
bin | 10010001000000… |
… | …00001111100010 |
3 | 101121002122212022 |
4 | 21010000033202 |
5 | 302410411024 |
6 | 23030501442 |
7 | 3524233316 |
oct | 1104001742 |
9 | 347078768 |
10 | 152044514 |
11 | 78909326 |
12 | 42b04882 |
13 | 2566668b |
14 | 1629bb46 |
15 | d53535e |
hex | 91003e2 |
152044514 has 4 divisors (see below), whose sum is σ = 228066774. Its totient is φ = 76022256.
The previous prime is 152044511. The next prime is 152044531. The reversal of 152044514 is 415440251.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 415440251 = 1549 ⋅268199.
It can be written as a sum of positive squares in only one way, i.e., 76650025 + 75394489 = 8755^2 + 8683^2 .
It is a Curzon number.
It is a plaindrome in base 13.
It is not an unprimeable number, because it can be changed into a prime (152044511) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38011127 + ... + 38011130.
Almost surely, 2152044514 is an apocalyptic number.
152044514 is a deficient number, since it is larger than the sum of its proper divisors (76022260).
152044514 is an equidigital number, since it uses as much as digits as its factorization.
152044514 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76022259.
The product of its (nonzero) digits is 3200, while the sum is 26.
The square root of 152044514 is about 12330.6331548708. The cubic root of 152044514 is about 533.7324216907.
Adding to 152044514 its reverse (415440251), we get a palindrome (567484765).
The spelling of 152044514 in words is "one hundred fifty-two million, forty-four thousand, five hundred fourteen".
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