Base | Representation |
---|---|
bin | 110000001000110011010010… |
… | …1010010110010011110010011 |
3 | 2001112012202111211212001112022 |
4 | 1200101212211102302132103 |
5 | 420444322002223322011 |
6 | 4100313234411522055 |
7 | 155121144646246034 |
oct | 14021464522623623 |
9 | 2045182454761468 |
10 | 423422124042131 |
11 | 112a08350480045 |
12 | 3b5a606475932b |
13 | 152356c54326b6 |
14 | 767ba50d90a8b |
15 | 33e42ab5838db |
hex | 18119a54b2793 |
423422124042131 has 4 divisors (see below), whose sum is σ = 423422314192032. Its totient is φ = 423421933892232.
The previous prime is 423422124042121. The next prime is 423422124042133. The reversal of 423422124042131 is 131240421224324.
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 423422124042131 - 230 = 423421050300307 is a prime.
It is a super-2 number, since 2×4234221240421312 (a number of 30 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 = 423422124042091 and 423422124042100.
It is not an unprimeable number, because it can be changed into a prime (423422124042133) 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, 91694720 + ... + 96201693.
It is an arithmetic number, because the mean of its divisors is an integer number (105855578548008).
Almost surely, 2423422124042131 is an apocalyptic number.
423422124042131 is a deficient number, since it is larger than the sum of its proper divisors (190149901).
423422124042131 is a wasteful number, since it uses less digits than its factorization.
423422124042131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 190149900.
The product of its (nonzero) digits is 73728, while the sum is 35.
Adding to 423422124042131 its reverse (131240421224324), we get a palindrome (554662545266455).
The spelling of 423422124042131 in words is "four hundred twenty-three trillion, four hundred twenty-two billion, one hundred twenty-four million, forty-two thousand, one hundred thirty-one".
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