Base | Representation |
---|---|
bin | 110001000000010000101100… |
… | …1110101100100001001000101 |
3 | 2002112012110000002221011221121 |
4 | 1202000201121311210021011 |
5 | 422444212440302243303 |
6 | 4124431024123313541 |
7 | 156535634452601140 |
oct | 14200413165441105 |
9 | 2075173002834847 |
10 | 431044425040453 |
11 | 115386a066a3004 |
12 | 4041736997b8b1 |
13 | 156694129c7803 |
14 | 78629391a1057 |
15 | 34c76c48889bd |
hex | 1880859d64245 |
431044425040453 has 8 divisors (see below), whose sum is σ = 493609418888000. Its totient is φ = 368726235903360.
The previous prime is 431044425040409. The next prime is 431044425040457. The reversal of 431044425040453 is 354040524440134.
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 431044425040453 - 217 = 431044424909381 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 (431044425040457) 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, 61701173868 + ... + 61701180853.
It is an arithmetic number, because the mean of its divisors is an integer number (61701177361000).
Almost surely, 2431044425040453 is an apocalyptic number.
It is an amenable number.
431044425040453 is a deficient number, since it is larger than the sum of its proper divisors (62564993847547).
431044425040453 is a wasteful number, since it uses less digits than its factorization.
431044425040453 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 123402355227.
The product of its (nonzero) digits is 1843200, while the sum is 43.
Adding to 431044425040453 its reverse (354040524440134), we get a palindrome (785084949480587).
The spelling of 431044425040453 in words is "four hundred thirty-one trillion, forty-four billion, four hundred twenty-five million, forty thousand, four hundred fifty-three".
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