Base | Representation |
---|---|
bin | 10010110101100100… |
… | …01001101110111110 |
3 | 222002210110012122111 |
4 | 21122302021232332 |
5 | 131202413443402 |
6 | 4351301204234 |
7 | 505416226456 |
oct | 113262115676 |
9 | 28083405574 |
10 | 10113031102 |
11 | 431a5a6a49 |
12 | 1b62a0067a |
13 | c52244395 |
14 | 6bd186d66 |
15 | 3e2c889d7 |
hex | 25ac89bbe |
10113031102 has 4 divisors (see below), whose sum is σ = 15169546656. Its totient is φ = 5056515550.
The previous prime is 10113031091. The next prime is 10113031133. The reversal of 10113031102 is 20113031101.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20113031101 = 6317 ⋅3183953.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2528257774 + ... + 2528257777.
It is an arithmetic number, because the mean of its divisors is an integer number (3792386664).
Almost surely, 210113031102 is an apocalyptic number.
10113031102 is a deficient number, since it is larger than the sum of its proper divisors (5056515554).
10113031102 is an equidigital number, since it uses as much as digits as its factorization.
10113031102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5056515553.
The product of its (nonzero) digits is 18, while the sum is 13.
Adding to 10113031102 its reverse (20113031101), we get a palindrome (30226062203).
Subtracting 10113031102 from its reverse (20113031101), we obtain a palindrome (9999999999).
The spelling of 10113031102 in words is "ten billion, one hundred thirteen million, thirty-one thousand, one hundred two".
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