Base | Representation |
---|---|
bin | 10010101010101001… |
… | …01001101001110010 |
3 | 221212102001110002202 |
4 | 21111110221221302 |
5 | 131010440131232 |
6 | 4334225343202 |
7 | 503224406660 |
oct | 112524515162 |
9 | 27772043082 |
10 | 10021411442 |
11 | 4282909819 |
12 | 1b38197b02 |
13 | c39276173 |
14 | 6b0d37c30 |
15 | 3d9bdc162 |
hex | 255529a72 |
10021411442 has 16 divisors (see below), whose sum is σ = 17248012992. Its totient is φ = 4277778000.
The previous prime is 10021411427. The next prime is 10021411453. The reversal of 10021411442 is 24411412001.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1422413 + ... + 1429440.
It is an arithmetic number, because the mean of its divisors is an integer number (1078000812).
Almost surely, 210021411442 is an apocalyptic number.
10021411442 is a deficient number, since it is larger than the sum of its proper divisors (7226601550).
10021411442 is a wasteful number, since it uses less digits than its factorization.
10021411442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2852113.
The product of its (nonzero) digits is 256, while the sum is 20.
Adding to 10021411442 its reverse (24411412001), we get a palindrome (34432823443).
The spelling of 10021411442 in words is "ten billion, twenty-one million, four hundred eleven thousand, four hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.104 sec. • engine limits •