Base | Representation |
---|---|
bin | 10010111111111100… |
… | …11010011000011010 |
3 | 222022212100100101021 |
4 | 21133332122120122 |
5 | 131342213143343 |
6 | 4404052113054 |
7 | 510524453353 |
oct | 113776323032 |
9 | 28285310337 |
10 | 10200131098 |
11 | 4364787513 |
12 | 1b8800578a |
13 | c672bc341 |
14 | 6ca97ad2a |
15 | 3ea7410ed |
hex | 25ff9a61a |
10200131098 has 4 divisors (see below), whose sum is σ = 15300196650. Its totient is φ = 5100065548.
The previous prime is 10200131047. The next prime is 10200131101. The reversal of 10200131098 is 89013100201.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 89013100201 = 73 ⋅1219357537.
It can be written as a sum of positive squares in only one way, i.e., 10174151689 + 25979409 = 100867^2 + 5097^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2550032773 + ... + 2550032776.
Almost surely, 210200131098 is an apocalyptic number.
10200131098 is a deficient number, since it is larger than the sum of its proper divisors (5100065552).
10200131098 is an equidigital number, since it uses as much as digits as its factorization.
10200131098 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5100065551.
The product of its (nonzero) digits is 432, while the sum is 25.
Adding to 10200131098 its reverse (89013100201), we get a palindrome (99213231299).
The spelling of 10200131098 in words is "ten billion, two hundred million, one hundred thirty-one thousand, ninety-eight".
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