Base | Representation |
---|---|
bin | 1001001111011111000110… |
… | …01001100011101101111010 |
3 | 2122221212222210201200210202 |
4 | 10213233203021203231322 |
5 | 10130434110102223002 |
6 | 111120221245042202 |
7 | 4165211230666106 |
oct | 447574311435572 |
9 | 78855883650722 |
10 | 20323301211002 |
11 | 6526077785009 |
12 | 2342960556362 |
13 | b4562c70485a |
14 | 50391dc98906 |
15 | 2539c8002502 |
hex | 127be3263b7a |
20323301211002 has 16 divisors (see below), whose sum is σ = 32090912843040. Its totient is φ = 9626379925968.
The previous prime is 20323301211001. The next prime is 20323301211007. The reversal of 20323301211002 is 20011210332302.
It is a super-2 number, since 2×203233012110022 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (20323301211001) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11585708 + ... + 13224039.
It is an arithmetic number, because the mean of its divisors is an integer number (2005682052690).
Almost surely, 220323301211002 is an apocalyptic number.
20323301211002 is a deficient number, since it is larger than the sum of its proper divisors (11767611632038).
20323301211002 is a wasteful number, since it uses less digits than its factorization.
20323301211002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24831325.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 20323301211002 its reverse (20011210332302), we get a palindrome (40334511543304).
The spelling of 20323301211002 in words is "twenty trillion, three hundred twenty-three billion, three hundred one million, two hundred eleven thousand, two".
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