Base | Representation |
---|---|
bin | 10010001000110… |
… | …00010101110000 |
3 | 101121021200020221 |
4 | 21010120111300 |
5 | 302422040331 |
6 | 23032542424 |
7 | 3525124141 |
oct | 1104302560 |
9 | 347250227 |
10 | 152143216 |
11 | 789764a5 |
12 | 42b51a14 |
13 | 2569c594 |
14 | 162c5ac8 |
15 | d554711 |
hex | 9118570 |
152143216 has 10 divisors (see below), whose sum is σ = 294777512. Its totient is φ = 76071600.
The previous prime is 152143171. The next prime is 152143237. The reversal of 152143216 is 612341251.
It is a happy number.
152143216 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4754460 + ... + 4754491.
Almost surely, 2152143216 is an apocalyptic number.
152143216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
152143216 is a deficient number, since it is larger than the sum of its proper divisors (142634296).
152143216 is an equidigital number, since it uses as much as digits as its factorization.
152143216 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9508959 (or 9508953 counting only the distinct ones).
The product of its digits is 1440, while the sum is 25.
The square root of 152143216 is about 12334.6348142132. The cubic root of 152143216 is about 533.8478902045.
Adding to 152143216 its reverse (612341251), we get a palindrome (764484467).
The spelling of 152143216 in words is "one hundred fifty-two million, one hundred forty-three thousand, two hundred sixteen".
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