Base | Representation |
---|---|
bin | 1011101001100000110… |
… | …1001111000101010111 |
3 | 201010112212001010002112 |
4 | 2322120031033011113 |
5 | 11234322224231403 |
6 | 231533531101235 |
7 | 20313132541550 |
oct | 2723015170527 |
9 | 633485033075 |
10 | 200122102103 |
11 | 77964789330 |
12 | 329505a181b |
13 | 15b43700b41 |
14 | 99863c7327 |
15 | 53140429d8 |
hex | 2e9834f157 |
200122102103 has 32 divisors (see below), whose sum is σ = 275665628160. Its totient is φ = 140385231360.
The previous prime is 200122102091. The next prime is 200122102109. The reversal of 200122102103 is 301201221002.
It is a happy number.
It is not a de Polignac number, because 200122102103 - 24 = 200122102087 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200122102109) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3293408 + ... + 3353621.
It is an arithmetic number, because the mean of its divisors is an integer number (8614550880).
Almost surely, 2200122102103 is an apocalyptic number.
200122102103 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
200122102103 is a deficient number, since it is larger than the sum of its proper divisors (75543526057).
200122102103 is a wasteful number, since it uses less digits than its factorization.
200122102103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6647087.
The product of its (nonzero) digits is 48, while the sum is 14.
Adding to 200122102103 its reverse (301201221002), we get a palindrome (501323323105).
The spelling of 200122102103 in words is "two hundred billion, one hundred twenty-two million, one hundred two thousand, one hundred three".
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