Base | Representation |
---|---|
bin | 10010000111110… |
… | …00111100011111 |
3 | 101121001010212020 |
4 | 21003320330133 |
5 | 302403431443 |
6 | 23030111223 |
7 | 3524050215 |
oct | 1103707437 |
9 | 347033766 |
10 | 152014623 |
11 | 78898922 |
12 | 42aab513 |
13 | 25655ba7 |
14 | 16290cb5 |
15 | d52b583 |
hex | 90f8f1f |
152014623 has 16 divisors (see below), whose sum is σ = 206748672. Its totient is φ = 99324000.
The previous prime is 152014619. The next prime is 152014633. The reversal of 152014623 is 326410251.
It is not a de Polignac number, because 152014623 - 22 = 152014619 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 152014593 and 152014602.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152014633) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55578 + ... + 58248.
It is an arithmetic number, because the mean of its divisors is an integer number (12921792).
Almost surely, 2152014623 is an apocalyptic number.
152014623 is a deficient number, since it is larger than the sum of its proper divisors (54734049).
152014623 is a wasteful number, since it uses less digits than its factorization.
152014623 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3046.
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 152014623 is about 12329.4210326357. The cubic root of 152014623 is about 533.6974432471.
Adding to 152014623 its reverse (326410251), we get a palindrome (478424874).
The spelling of 152014623 in words is "one hundred fifty-two million, fourteen thousand, six hundred twenty-three".
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