Base | Representation |
---|---|
bin | 10111010010010001111101… |
… | …110101101001101111001011 |
3 | 111102121102111101011112201101 |
4 | 113102101331311221233023 |
5 | 101410401331211004121 |
6 | 1001451035035002231 |
7 | 30366654524066245 |
oct | 2722217565515713 |
9 | 442542441145641 |
10 | 102411311422411 |
11 | 2a6a4436493442 |
12 | b59bbb8b99377 |
13 | 451b46460cbb4 |
14 | 1b40a3bc3d095 |
15 | bc8e4724d491 |
hex | 5d247dd69bcb |
102411311422411 has 4 divisors (see below), whose sum is σ = 102498767710024. Its totient is φ = 102323855134800.
The previous prime is 102411311422397. The next prime is 102411311422481. The reversal of 102411311422411 is 114224113114201.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 102411311422411 - 25 = 102411311422379 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 102411311422411.
It is not an unprimeable number, because it can be changed into a prime (102411311422481) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43728142050 + ... + 43728144391.
It is an arithmetic number, because the mean of its divisors is an integer number (25624691927506).
Almost surely, 2102411311422411 is an apocalyptic number.
102411311422411 is a deficient number, since it is larger than the sum of its proper divisors (87456287613).
102411311422411 is an equidigital number, since it uses as much as digits as its factorization.
102411311422411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87456287612.
The product of its (nonzero) digits is 1536, while the sum is 28.
Adding to 102411311422411 its reverse (114224113114201), we get a palindrome (216635424536612).
The spelling of 102411311422411 in words is "one hundred two trillion, four hundred eleven billion, three hundred eleven million, four hundred twenty-two thousand, four hundred eleven".
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