Base | Representation |
---|---|
bin | 1001101111001001101011… |
… | …01010010000110111000111 |
3 | 2210210220100011102202000221 |
4 | 10313210311222100313013 |
5 | 10301300331413221434 |
6 | 113312115425245211 |
7 | 4336626164112442 |
oct | 467446552206707 |
9 | 83726304382027 |
10 | 21411312242119 |
11 | 6905539629258 |
12 | 24997a5193807 |
13 | bc410270b2a7 |
14 | 540454db6659 |
15 | 271e561b12b4 |
hex | 137935a90dc7 |
21411312242119 has 2 divisors, whose sum is σ = 21411312242120. Its totient is φ = 21411312242118.
The previous prime is 21411312242107. The next prime is 21411312242147. The reversal of 21411312242119 is 91124221311412.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 21411312242119 - 29 = 21411312241607 is a prime.
It is a super-2 number, since 2×214113122421192 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (21411312240119) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10705656121059 + 10705656121060.
It is an arithmetic number, because the mean of its divisors is an integer number (10705656121060).
Almost surely, 221411312242119 is an apocalyptic number.
21411312242119 is a deficient number, since it is larger than the sum of its proper divisors (1).
21411312242119 is an equidigital number, since it uses as much as digits as its factorization.
21411312242119 is an evil number, because the sum of its binary digits is even.
The product of its digits is 6912, while the sum is 34.
The spelling of 21411312242119 in words is "twenty-one trillion, four hundred eleven billion, three hundred twelve million, two hundred forty-two thousand, one hundred nineteen".
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