Base | Representation |
---|---|
bin | 101111000101000101… |
… | …0010111100000010010 |
3 | 100122221222122222122221 |
4 | 1132022022113200102 |
5 | 3124024132040310 |
6 | 114240135251254 |
7 | 10206256462525 |
oct | 1361212274022 |
9 | 318858588587 |
10 | 101102221330 |
11 | 39971628320 |
12 | 17716b19b2a |
13 | 96c2c8a506 |
14 | 4c715babbc |
15 | 296adadada |
hex | 178a297812 |
101102221330 has 64 divisors (see below), whose sum is σ = 210558216960. Its totient is φ = 34543872000.
The previous prime is 101102221291. The next prime is 101102221333. The reversal of 101102221330 is 33122201101.
It is not an unprimeable number, because it can be changed into a prime (101102221333) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1078891 + ... + 1168849.
It is an arithmetic number, because the mean of its divisors is an integer number (3289972140).
Almost surely, 2101102221330 is an apocalyptic number.
101102221330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
101102221330 is an abundant number, since it is smaller than the sum of its proper divisors (109455995630).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101102221330 is a wasteful number, since it uses less digits than its factorization.
101102221330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90595.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 101102221330 its reverse (33122201101), we get a palindrome (134224422431).
The spelling of 101102221330 in words is "one hundred one billion, one hundred two million, two hundred twenty-one thousand, three hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •