Base | Representation |
---|---|
bin | 110100011100110011111100… |
… | …0000010011011010111101111 |
3 | 2020111112021012010020002100011 |
4 | 1220321213320002123113233 |
5 | 440432331421313423044 |
6 | 4313120154130514051 |
7 | 166114630130604025 |
oct | 15071477002332757 |
9 | 2214467163202304 |
10 | 461356663420399 |
11 | 124003297a5934a |
12 | 438b2019135927 |
13 | 16a579926017a6 |
14 | 81cdad2c00715 |
15 | 3850e2b47d134 |
hex | 1a399f809b5ef |
461356663420399 has 8 divisors (see below), whose sum is σ = 472709203686720. Its totient is φ = 450008882140800.
The previous prime is 461356663420363. The next prime is 461356663420409. The reversal of 461356663420399 is 993024366653164.
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 461356663420399 - 239 = 460806907606511 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 (461356663420339) 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, 1189550407 + ... + 1189938184.
It is an arithmetic number, because the mean of its divisors is an integer number (59088650460840).
Almost surely, 2461356663420399 is an apocalyptic number.
461356663420399 is a deficient number, since it is larger than the sum of its proper divisors (11352540266321).
461356663420399 is a wasteful number, since it uses less digits than its factorization.
461356663420399 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2379493361.
The product of its (nonzero) digits is 453496320, while the sum is 67.
The spelling of 461356663420399 in words is "four hundred sixty-one trillion, three hundred fifty-six billion, six hundred sixty-three million, four hundred twenty thousand, three hundred ninety-nine".
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