Base | Representation |
---|---|
bin | 110001000001011110110001… |
… | …1111111111110110100100001 |
3 | 2002112210110210121120110212201 |
4 | 1202002331203333332310201 |
5 | 423004434334403032443 |
6 | 4125040034220053201 |
7 | 156554021543164210 |
oct | 14202754377766441 |
9 | 2075713717513781 |
10 | 431212099267873 |
11 | 11544102a3a6880 |
12 | 40443963694201 |
13 | 1567c184b549b1 |
14 | 786aac3dbb077 |
15 | 34cbc39e2134d |
hex | 1882f63ffed21 |
431212099267873 has 8 divisors (see below), whose sum is σ = 537615084801600. Its totient is φ = 336009428000880.
The previous prime is 431212099267871. The next prime is 431212099267969. The reversal of 431212099267873 is 378762990212134.
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 431212099267873 - 21 = 431212099267871 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (431212099267871) 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, 2800078566598 + ... + 2800078566751.
It is an arithmetic number, because the mean of its divisors is an integer number (67201885600200).
Almost surely, 2431212099267873 is an apocalyptic number.
It is an amenable number.
431212099267873 is a deficient number, since it is larger than the sum of its proper divisors (106402985533727).
431212099267873 is a wasteful number, since it uses less digits than its factorization.
431212099267873 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5600157133367.
The product of its (nonzero) digits is 54867456, while the sum is 64.
The spelling of 431212099267873 in words is "four hundred thirty-one trillion, two hundred twelve billion, ninety-nine million, two hundred sixty-seven thousand, eight hundred seventy-three".
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