Base | Representation |
---|---|
bin | 1100100011100111111… |
… | …10010001000010000110 |
3 | 1112020121222001102021022 |
4 | 12101303332101002012 |
5 | 24032043230312014 |
6 | 530111340351142 |
7 | 43112355110240 |
oct | 6216376210206 |
9 | 1466558042238 |
10 | 431442432134 |
11 | 156a79006aaa |
12 | 6b7492454b2 |
13 | 318b97ba77c |
14 | 16c4c007090 |
15 | b351e99a8e |
hex | 6473f91086 |
431442432134 has 16 divisors (see below), whose sum is σ = 765119584800. Its totient is φ = 178527902784.
The previous prime is 431442432103. The next prime is 431442432137. The reversal of 431442432134 is 431234244134.
It is a super-3 number, since 3×4314424321343 (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 431442432094 and 431442432103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (431442432137) 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, 531332639 + ... + 531333450.
It is an arithmetic number, because the mean of its divisors is an integer number (47819974050).
Almost surely, 2431442432134 is an apocalyptic number.
431442432134 is a deficient number, since it is larger than the sum of its proper divisors (333677152666).
431442432134 is a wasteful number, since it uses less digits than its factorization.
431442432134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1062666127.
The product of its digits is 110592, while the sum is 35.
Adding to 431442432134 its reverse (431234244134), we get a palindrome (862676676268).
The spelling of 431442432134 in words is "four hundred thirty-one billion, four hundred forty-two million, four hundred thirty-two thousand, one hundred thirty-four".
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