Base | Representation |
---|---|
bin | 110010010011010101… |
… | …1101001000110011010 |
3 | 101022211022121221210002 |
4 | 1210212223221012122 |
5 | 3232212412012041 |
6 | 121343011053002 |
7 | 10542625454132 |
oct | 1444653510632 |
9 | 338738557702 |
10 | 108023157146 |
11 | 418a328a893 |
12 | 18b288a1162 |
13 | a256a9ccc8 |
14 | 532a835ac2 |
15 | 2c237ab59b |
hex | 1926ae919a |
108023157146 has 8 divisors (see below), whose sum is σ = 162054761844. Its totient is φ = 54004903200.
The previous prime is 108023157139. The next prime is 108023157157. The reversal of 108023157146 is 641751320801.
It can be written as a sum of positive squares in 2 ways, for example, as 96883410121 + 11139747025 = 311261^2 + 105545^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3317435 + ... + 3349838.
Almost surely, 2108023157146 is an apocalyptic number.
108023157146 is a deficient number, since it is larger than the sum of its proper divisors (54031604698).
108023157146 is an equidigital number, since it uses as much as digits as its factorization.
108023157146 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6675376.
The product of its (nonzero) digits is 40320, while the sum is 38.
Adding to 108023157146 its reverse (641751320801), we get a palindrome (749774477947).
The spelling of 108023157146 in words is "one hundred eight billion, twenty-three million, one hundred fifty-seven thousand, one hundred forty-six".
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