Base | Representation |
---|---|
bin | 10011000010010101… |
… | …00101100111111101 |
3 | 222101020220212200200 |
4 | 21201022211213331 |
5 | 131412321200333 |
6 | 4410044114113 |
7 | 511156263120 |
oct | 114112454775 |
9 | 28336825620 |
10 | 10220100093 |
11 | 4374a86515 |
12 | 1b92835939 |
13 | c6b491608 |
14 | 6cd4983b7 |
15 | 3ec387c13 |
hex | 2612a59fd |
10220100093 has 24 divisors (see below), whose sum is σ = 16911585600. Its totient is φ = 5826104064.
The previous prime is 10220100091. The next prime is 10220100131. The reversal of 10220100093 is 39000102201.
It is a happy number.
It is not a de Polignac number, because 10220100093 - 21 = 10220100091 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10220100091) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 167188 + ... + 219981.
It is an arithmetic number, because the mean of its divisors is an integer number (704649400).
Almost surely, 210220100093 is an apocalyptic number.
It is an amenable number.
10220100093 is a deficient number, since it is larger than the sum of its proper divisors (6691485507).
10220100093 is a wasteful number, since it uses less digits than its factorization.
10220100093 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 387601 (or 387598 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 10220100093 its reverse (39000102201), we get a palindrome (49220202294).
The spelling of 10220100093 in words is "ten billion, two hundred twenty million, one hundred thousand, ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •