Base | Representation |
---|---|
bin | 10010110000101011… |
… | …101001001010101010 |
3 | 1220222212200022022011 |
4 | 102300223221022222 |
5 | 312223342200020 |
6 | 13130513550134 |
7 | 1312122011356 |
oct | 226053511252 |
9 | 56885608264 |
10 | 20144100010 |
11 | 85a7901541 |
12 | 3aa227534a |
13 | 1b904bc208 |
14 | d914b6466 |
15 | 7cd73235a |
hex | 4b0ae92aa |
20144100010 has 32 divisors (see below), whose sum is σ = 38175183360. Its totient is φ = 7632070848.
The previous prime is 20144099999. The next prime is 20144100023. The reversal of 20144100010 is 1000144102.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1920039 + ... + 1930501.
It is an arithmetic number, because the mean of its divisors is an integer number (1192974480).
Almost surely, 220144100010 is an apocalyptic number.
20144100010 is a deficient number, since it is larger than the sum of its proper divisors (18031083350).
20144100010 is a wasteful number, since it uses less digits than its factorization.
20144100010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20622.
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 20144100010 its reverse (1000144102), we get a palindrome (21144244112).
The spelling of 20144100010 in words is "twenty billion, one hundred forty-four million, one hundred thousand, ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •