Base | Representation |
---|---|
bin | 10111010000111111000100… |
… | …010110110010110000100101 |
3 | 111102021220202000212001020002 |
4 | 113100333010112302300211 |
5 | 101402422032322431041 |
6 | 1001342114335351045 |
7 | 30360353662152134 |
oct | 2720770426626045 |
9 | 442256660761202 |
10 | 102322300202021 |
11 | 2a66a709a22089 |
12 | b5868b7382485 |
13 | 4512c4a5c9913 |
14 | 1b3a5d63ab91b |
15 | bc6987ad859b |
hex | 5d0fc45b2c25 |
102322300202021 has 16 divisors (see below), whose sum is σ = 115487018323200. Its totient is φ = 90079874247168.
The previous prime is 102322300201993. The next prime is 102322300202041. The reversal of 102322300202021 is 120202003223201.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 102322300202021 - 222 = 102322296007717 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 102322300201984 and 102322300202002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102322300202041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2004957440 + ... + 2005008473.
It is an arithmetic number, because the mean of its divisors is an integer number (7217938645200).
Almost surely, 2102322300202021 is an apocalyptic number.
It is an amenable number.
102322300202021 is a deficient number, since it is larger than the sum of its proper divisors (13164718121179).
102322300202021 is a wasteful number, since it uses less digits than its factorization.
102322300202021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4009966028.
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 102322300202021 its reverse (120202003223201), we get a palindrome (222524303425222).
The spelling of 102322300202021 in words is "one hundred two trillion, three hundred twenty-two billion, three hundred million, two hundred two thousand, twenty-one".
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