Base | Representation |
---|---|
bin | 10111001111110100101010… |
… | …000000000100111000010111 |
3 | 111102000021111201200101001122 |
4 | 113033310222000010320113 |
5 | 101400114414143104333 |
6 | 1001241302145314155 |
7 | 30351525004316045 |
oct | 2717645200047027 |
9 | 442007451611048 |
10 | 102242401144343 |
11 | 2a639838aa0509 |
12 | b57331933595b |
13 | 45085563784b5 |
14 | 1b367b6bcb395 |
15 | bc485d408798 |
hex | 5cfd2a004e17 |
102242401144343 has 16 divisors (see below), whose sum is σ = 109962989040000. Its totient is φ = 94775159378592.
The previous prime is 102242401144339. The next prime is 102242401144349. The reversal of 102242401144343 is 343441104242201.
It is a cyclic number.
It is not a de Polignac number, because 102242401144343 - 22 = 102242401144339 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 (102242401144349) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 269327453 + ... + 269706806.
It is an arithmetic number, because the mean of its divisors is an integer number (6872686815000).
Almost surely, 2102242401144343 is an apocalyptic number.
102242401144343 is a deficient number, since it is larger than the sum of its proper divisors (7720587895657).
102242401144343 is a wasteful number, since it uses less digits than its factorization.
102242401144343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 539034494.
The product of its (nonzero) digits is 73728, while the sum is 35.
Adding to 102242401144343 its reverse (343441104242201), we get a palindrome (445683505386544).
The spelling of 102242401144343 in words is "one hundred two trillion, two hundred forty-two billion, four hundred one million, one hundred forty-four thousand, three hundred forty-three".
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