Base | Representation |
---|---|
bin | 101110000001111011110000… |
… | …010100000100111001000111 |
3 | 222112210100211011101012020022 |
4 | 232001323300110010321013 |
5 | 203013311301200340143 |
6 | 1554321012321325355 |
7 | 60433011523410134 |
oct | 5601736024047107 |
9 | 875710734335208 |
10 | 202443020324423 |
11 | 5956066a326a5a |
12 | 1a856991a9685b |
13 | 88c63aab93348 |
14 | 37dc41a01b58b |
15 | 186101a6a8268 |
hex | b81ef0504e47 |
202443020324423 has 8 divisors (see below), whose sum is σ = 203375537344560. Its totient is φ = 201512351704320.
The previous prime is 202443020324359. The next prime is 202443020324579. The reversal of 202443020324423 is 324423020344202.
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 202443020324423 - 26 = 202443020324359 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 (202443020329423) 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, 461880458 + ... + 462318551.
It is an arithmetic number, because the mean of its divisors is an integer number (25421942168070).
Almost surely, 2202443020324423 is an apocalyptic number.
202443020324423 is a deficient number, since it is larger than the sum of its proper divisors (932517020137).
202443020324423 is an equidigital number, since it uses as much as digits as its factorization.
202443020324423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 924200017.
The product of its (nonzero) digits is 221184, while the sum is 35.
Adding to 202443020324423 its reverse (324423020344202), we get a palindrome (526866040668625).
The spelling of 202443020324423 in words is "two hundred two trillion, four hundred forty-three billion, twenty million, three hundred twenty-four thousand, four hundred twenty-three".
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