Base | Representation |
---|---|
bin | 10011000100010… |
… | …11000011000010 |
3 | 102010222110101112 |
4 | 21202023003002 |
5 | 311421444330 |
6 | 23512203322 |
7 | 3651402353 |
oct | 1142130302 |
9 | 363873345 |
10 | 159953090 |
11 | 82320140 |
12 | 45699542 |
13 | 271a52cb |
14 | 17359d2a |
15 | e098795 |
hex | 988b0c2 |
159953090 has 16 divisors (see below), whose sum is σ = 314089920. Its totient is φ = 58164720.
The previous prime is 159953081. The next prime is 159953093. The reversal of 159953090 is 90359951.
It is not an unprimeable number, because it can be changed into a prime (159953093) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 726950 + ... + 727169.
It is an arithmetic number, because the mean of its divisors is an integer number (19630620).
Almost surely, 2159953090 is an apocalyptic number.
159953090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
159953090 is a deficient number, since it is larger than the sum of its proper divisors (154136830).
159953090 is a wasteful number, since it uses less digits than its factorization.
159953090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1454137.
The product of its (nonzero) digits is 54675, while the sum is 41.
The square root of 159953090 is about 12647.2562241776. The cubic root of 159953090 is about 542.8304625787.
The spelling of 159953090 in words is "one hundred fifty-nine million, nine hundred fifty-three thousand, ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •