Base | Representation |
---|---|
bin | 10111010000111111111111… |
… | …111101100110010001010111 |
3 | 111102022000022201120202000221 |
4 | 113100333333331212101113 |
5 | 101402431104324331411 |
6 | 1001342401501415211 |
7 | 30360420524231233 |
oct | 2720777775462127 |
9 | 442260281522027 |
10 | 102323300230231 |
11 | 2a670082465083 |
12 | b586b3626a507 |
13 | 45130798468a2 |
14 | 1b3a68d1255c3 |
15 | bc69e57c3071 |
hex | 5d0ffff66457 |
102323300230231 has 8 divisors (see below), whose sum is σ = 102468722764928. Its totient is φ = 102177969075000.
The previous prime is 102323300230171. The next prime is 102323300230339. The reversal of 102323300230231 is 132032003323201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 102323300230231 - 221 = 102323298133079 is a prime.
It is a super-2 number, since 2×1023233002302312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 102323300230196 and 102323300230205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102323300330231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20603595 + ... + 25082956.
It is an arithmetic number, because the mean of its divisors is an integer number (12808590345616).
Almost surely, 2102323300230231 is an apocalyptic number.
102323300230231 is a deficient number, since it is larger than the sum of its proper divisors (145422534697).
102323300230231 is a wasteful number, since it uses less digits than its factorization.
102323300230231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45689733.
The product of its (nonzero) digits is 3888, while the sum is 25.
Adding to 102323300230231 its reverse (132032003323201), we get a palindrome (234355303553432).
The spelling of 102323300230231 in words is "one hundred two trillion, three hundred twenty-three billion, three hundred million, two hundred thirty thousand, two hundred thirty-one".
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