Base | Representation |
---|---|
bin | 1001001001010001110100… |
… | …10011110011100000110010 |
3 | 2122012111110112101012002202 |
4 | 10210220322103303200302 |
5 | 10113440302334301010 |
6 | 110434225144343202 |
7 | 4143620631251543 |
oct | 444507223634062 |
9 | 78174415335082 |
10 | 20110015150130 |
11 | 6453678315714 |
12 | 2309557474b02 |
13 | b2b49b9866c9 |
14 | 4d74894664ca |
15 | 24d1934726a5 |
hex | 124a3a4f3832 |
20110015150130 has 16 divisors (see below), whose sum is σ = 36203367121920. Its totient is φ = 8042819426352.
The previous prime is 20110015150109. The next prime is 20110015150139. The reversal of 20110015150130 is 3105151001102.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (20110015150139) 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, 148258034 + ... + 148393613.
It is an arithmetic number, because the mean of its divisors is an integer number (2262710445120).
Almost surely, 220110015150130 is an apocalyptic number.
20110015150130 is a deficient number, since it is larger than the sum of its proper divisors (16093351971790).
20110015150130 is a wasteful number, since it uses less digits than its factorization.
20110015150130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 296658433.
The product of its (nonzero) digits is 150, while the sum is 20.
Adding to 20110015150130 its reverse (3105151001102), we get a palindrome (23215166151232).
The spelling of 20110015150130 in words is "twenty trillion, one hundred ten billion, fifteen million, one hundred fifty thousand, one hundred thirty".
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