Base | Representation |
---|---|
bin | 110000000100100001… |
… | …1000000111100001010 |
3 | 100212110100100011110121 |
4 | 1200021003000330022 |
5 | 3142404114002310 |
6 | 115231302333454 |
7 | 10313106011353 |
oct | 1401103007412 |
9 | 325410304417 |
10 | 103231000330 |
11 | 3a864232507 |
12 | 1800ba2a28a |
13 | 9972013663 |
14 | 4dd41d8d2a |
15 | 2a42c0d0da |
hex | 18090c0f0a |
103231000330 has 8 divisors (see below), whose sum is σ = 185815800612. Its totient is φ = 41292400128.
The previous prime is 103231000297. The next prime is 103231000337. The reversal of 103231000330 is 33000132301.
It can be written as a sum of positive squares in 2 ways, for example, as 89484141321 + 13746859009 = 299139^2 + 117247^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (103231000337) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5161550007 + ... + 5161550026.
Almost surely, 2103231000330 is an apocalyptic number.
103231000330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
103231000330 is a deficient number, since it is larger than the sum of its proper divisors (82584800282).
103231000330 is a wasteful number, since it uses less digits than its factorization.
103231000330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10323100040.
The product of its (nonzero) digits is 162, while the sum is 16.
Adding to 103231000330 its reverse (33000132301), we get a palindrome (136231132631).
The spelling of 103231000330 in words is "one hundred three billion, two hundred thirty-one million, three hundred thirty", and thus it is an aban number.
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