Base | Representation |
---|---|
bin | 1100100011111010111… |
… | …10011111010100101111 |
3 | 1112021001002001220200212 |
4 | 12101331132133110233 |
5 | 24032410034433343 |
6 | 530135234013035 |
7 | 43116332254052 |
oct | 6217536372457 |
9 | 1467032056625 |
10 | 431601874223 |
11 | 157050008223 |
12 | 6b79271717b |
13 | 319138442c0 |
14 | 16c6526ca99 |
15 | b360e91c18 |
hex | 647d79f52f |
431601874223 has 32 divisors (see below), whose sum is σ = 495702063360. Its totient is φ = 372477692160.
The previous prime is 431601874219. The next prime is 431601874237. The reversal of 431601874223 is 322478106134.
It is a cyclic number.
It is not a de Polignac number, because 431601874223 - 22 = 431601874219 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 (431601873223) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19526408 + ... + 19548498.
It is an arithmetic number, because the mean of its divisors is an integer number (15490689480).
Almost surely, 2431601874223 is an apocalyptic number.
431601874223 is a deficient number, since it is larger than the sum of its proper divisors (64100189137).
431601874223 is a wasteful number, since it uses less digits than its factorization.
431601874223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23159.
The product of its (nonzero) digits is 193536, while the sum is 41.
The spelling of 431601874223 in words is "four hundred thirty-one billion, six hundred one million, eight hundred seventy-four thousand, two hundred twenty-three".
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