Base | Representation |
---|---|
bin | 1001010001110101110111… |
… | …0011100000010110101111 |
3 | 1100010022110100202112112221 |
4 | 2110131131303200112233 |
5 | 2314122421001022314 |
6 | 33410442325540211 |
7 | 2102036033422261 |
oct | 224353563402657 |
9 | 40108410675487 |
10 | 10202121110959 |
11 | 3283771442288 |
12 | 11892a5874667 |
13 | 590095a4752b |
14 | 273adcbd3b31 |
15 | 12a5a96ee824 |
hex | 9475dce05af |
10202121110959 has 2 divisors, whose sum is σ = 10202121110960. Its totient is φ = 10202121110958.
The previous prime is 10202121110911. The next prime is 10202121110983. The reversal of 10202121110959 is 95901112120201.
It is a strong prime.
It is an emirp because it is prime and its reverse (95901112120201) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10202121110959 - 217 = 10202120979887 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10202121110759) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5101060555479 + 5101060555480.
It is an arithmetic number, because the mean of its divisors is an integer number (5101060555480).
Almost surely, 210202121110959 is an apocalyptic number.
10202121110959 is a deficient number, since it is larger than the sum of its proper divisors (1).
10202121110959 is an equidigital number, since it uses as much as digits as its factorization.
10202121110959 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3240, while the sum is 34.
The spelling of 10202121110959 in words is "ten trillion, two hundred two billion, one hundred twenty-one million, one hundred ten thousand, nine hundred fifty-nine".
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