Base | Representation |
---|---|
bin | 1110100010110… |
… | …01101010110111 |
3 | 22111120100102102 |
4 | 13101121222313 |
5 | 222213031403 |
6 | 20034532315 |
7 | 3011000156 |
oct | 721315267 |
9 | 274510372 |
10 | 122002103 |
11 | 62959a93 |
12 | 34a3709b |
13 | 1c3782c2 |
14 | 122bb59d |
15 | aa9db88 |
hex | 7459ab7 |
122002103 has 2 divisors, whose sum is σ = 122002104. Its totient is φ = 122002102.
The previous prime is 122002093. The next prime is 122002117. The reversal of 122002103 is 301200221.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 122002103 - 24 = 122002087 is a prime.
It is a Sophie Germain prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (122002123) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61001051 + 61001052.
It is an arithmetic number, because the mean of its divisors is an integer number (61001052).
Almost surely, 2122002103 is an apocalyptic number.
122002103 is a deficient number, since it is larger than the sum of its proper divisors (1).
122002103 is an equidigital number, since it uses as much as digits as its factorization.
122002103 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 24, while the sum is 11.
The square root of 122002103 is about 11045.4562151140. The cubic root of 122002103 is about 495.9704161487.
Adding to 122002103 its reverse (301200221), we get a palindrome (423202324).
The spelling of 122002103 in words is "one hundred twenty-two million, two thousand, one hundred three".
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