Base | Representation |
---|---|
bin | 1100100101011100100… |
… | …00111010101110110100 |
3 | 1112100011010021100001022 |
4 | 12102232100322232310 |
5 | 24041044110300202 |
6 | 530352353520312 |
7 | 43145531516534 |
oct | 6225620725664 |
9 | 1470133240038 |
10 | 432420400052 |
11 | 157430051853 |
12 | 6b980873098 |
13 | 31a142b2604 |
14 | 16d01c5b4c4 |
15 | b3acc77ea2 |
hex | 64ae43abb4 |
432420400052 has 48 divisors (see below), whose sum is σ = 775470864000. Its totient is φ = 210929660928.
The previous prime is 432420400051. The next prime is 432420400063. The reversal of 432420400052 is 250004024234.
It is a happy number.
It is a super-2 number, since 2×4324204000522 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 432420399994 and 432420400030.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (432420400051) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16451873 + ... + 16478135.
It is an arithmetic number, because the mean of its divisors is an integer number (16155643000).
Almost surely, 2432420400052 is an apocalyptic number.
It is an amenable number.
432420400052 is a deficient number, since it is larger than the sum of its proper divisors (343050463948).
432420400052 is a wasteful number, since it uses less digits than its factorization.
432420400052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26952 (or 26950 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 26.
Adding to 432420400052 its reverse (250004024234), we get a palindrome (682424424286).
The spelling of 432420400052 in words is "four hundred thirty-two billion, four hundred twenty million, four hundred thousand, fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •