Base | Representation |
---|---|
bin | 10010110010101… |
… | …10100110011100 |
3 | 101222121222221212 |
4 | 21121112212130 |
5 | 310324003431 |
6 | 23350443552 |
7 | 3622633043 |
oct | 1131264634 |
9 | 358558855 |
10 | 157641116 |
11 | 80a91116 |
12 | 449635b8 |
13 | 26875b89 |
14 | 16d1755a |
15 | dc8d72b |
hex | 965699c |
157641116 has 6 divisors (see below), whose sum is σ = 275871960. Its totient is φ = 78820556.
The previous prime is 157641101. The next prime is 157641137. The reversal of 157641116 is 611146751.
157641116 is digitally balanced in base 2, 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, 19705136 + ... + 19705143.
It is an arithmetic number, because the mean of its divisors is an integer number (45978660).
Almost surely, 2157641116 is an apocalyptic number.
It is an amenable number.
157641116 is a deficient number, since it is larger than the sum of its proper divisors (118230844).
157641116 is a wasteful number, since it uses less digits than its factorization.
157641116 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39410283 (or 39410281 counting only the distinct ones).
The product of its digits is 5040, while the sum is 32.
The square root of 157641116 is about 12555.5213352533. The cubic root of 157641116 is about 540.2023886998.
Adding to 157641116 its reverse (611146751), we get a palindrome (768787867).
The spelling of 157641116 in words is "one hundred fifty-seven million, six hundred forty-one thousand, one hundred sixteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •