Base | Representation |
---|---|
bin | 1100100100111011011… |
… | …11000110110111111000 |
3 | 1112022102210111002212001 |
4 | 12102131233012313320 |
5 | 24040012113221212 |
6 | 530305050230344 |
7 | 43135623520000 |
oct | 6223557066770 |
9 | 1468383432761 |
10 | 432143101432 |
11 | 1572a8573239 |
12 | 6b903a253b4 |
13 | 3199ba026a3 |
14 | 16cb70b7000 |
15 | b393750657 |
hex | 649dbc6df8 |
432143101432 has 80 divisors (see below), whose sum is σ = 945735802200. Its totient is φ = 185110349760.
The previous prime is 432143101387. The next prime is 432143101433. The reversal of 432143101432 is 234101341234.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a self number, because there is not a number n which added to its sum of digits gives 432143101432.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (432143101433) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 48764682 + ... + 48773542.
Almost surely, 2432143101432 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 432143101432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (472867901100).
432143101432 is an abundant number, since it is smaller than the sum of its proper divisors (513592700768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
432143101432 is an equidigital number, since it uses as much as digits as its factorization.
432143101432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11434 (or 11409 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 28.
Adding to 432143101432 its reverse (234101341234), we get a palindrome (666244442666).
The spelling of 432143101432 in words is "four hundred thirty-two billion, one hundred forty-three million, one hundred one thousand, four hundred thirty-two".
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