Base | Representation |
---|---|
bin | 1100010100001010011… |
… | …11000011111110111101 |
3 | 1111110012111112112021000 |
4 | 12022011033003332331 |
5 | 23413043340110323 |
6 | 522215552000513 |
7 | 42366566421561 |
oct | 6120517037675 |
9 | 1443174475230 |
10 | 423142113213 |
11 | 1534a97675a6 |
12 | 6a011530139 |
13 | 30b95c97661 |
14 | 166a18c56a1 |
15 | b01842ae43 |
hex | 62853c3fbd |
423142113213 has 16 divisors (see below), whose sum is σ = 626907029760. Its totient is φ = 282081320928.
The previous prime is 423142113211. The next prime is 423142113283. The reversal of 423142113213 is 312311241324.
423142113213 is a `hidden beast` number, since 4 + 2 + 314 + 21 + 1 + 321 + 3 = 666.
It is not a de Polignac number, because 423142113213 - 21 = 423142113211 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (423142113211) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 222481 + ... + 946457.
It is an arithmetic number, because the mean of its divisors is an integer number (39181689360).
Almost surely, 2423142113213 is an apocalyptic number.
It is an amenable number.
423142113213 is a deficient number, since it is larger than the sum of its proper divisors (203764916547).
423142113213 is a wasteful number, since it uses less digits than its factorization.
423142113213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 745633 (or 745627 counting only the distinct ones).
The product of its digits is 3456, while the sum is 27.
Adding to 423142113213 its reverse (312311241324), we get a palindrome (735453354537).
The spelling of 423142113213 in words is "four hundred twenty-three billion, one hundred forty-two million, one hundred thirteen thousand, two hundred thirteen".
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