Base | Representation |
---|---|
bin | 101111000010000110… |
… | …0110111001101101010 |
3 | 100122201000110222221011 |
4 | 1132010030313031222 |
5 | 3123323031242302 |
6 | 114222203534134 |
7 | 10203633431653 |
oct | 1360414671552 |
9 | 318630428834 |
10 | 101002212202 |
11 | 3992012aa51 |
12 | 176a952a34a |
13 | 96a8342808 |
14 | 4c621c652a |
15 | 29622065d7 |
hex | 178433736a |
101002212202 has 4 divisors (see below), whose sum is σ = 151503318306. Its totient is φ = 50501106100.
The previous prime is 101002212193. The next prime is 101002212211. The reversal of 101002212202 is 202212200101.
It is a happy number.
101002212202 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 202212200101 = 23 ⋅8791834787.
It is an interprime number because it is at equal distance from previous prime (101002212193) and next prime (101002212211).
It can be written as a sum of positive squares in only one way, i.e., 90204716281 + 10797495921 = 300341^2 + 103911^2 .
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, 25250553049 + ... + 25250553052.
Almost surely, 2101002212202 is an apocalyptic number.
101002212202 is a deficient number, since it is larger than the sum of its proper divisors (50501106104).
101002212202 is an equidigital number, since it uses as much as digits as its factorization.
101002212202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50501106103.
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 101002212202 its reverse (202212200101), we get a palindrome (303214412303).
The spelling of 101002212202 in words is "one hundred one billion, two million, two hundred twelve thousand, two hundred two".
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