Base | Representation |
---|---|
bin | 11001110000010… |
… | …101101001111101 |
3 | 1010010002001112021 |
4 | 121300111221331 |
5 | 1341104231023 |
6 | 110513240141 |
7 | 13464543430 |
oct | 3160255175 |
9 | 1103061467 |
10 | 432102013 |
11 | 201a01702 |
12 | 100863051 |
13 | 6b6a1285 |
14 | 4155d817 |
15 | 27e0535d |
hex | 19c15a7d |
432102013 has 4 divisors (see below), whose sum is σ = 493830880. Its totient is φ = 370373148.
The previous prime is 432101983. The next prime is 432102037. The reversal of 432102013 is 310201234.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 432102013 - 25 = 432101981 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 (432100013) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30864423 + ... + 30864436.
It is an arithmetic number, because the mean of its divisors is an integer number (123457720).
Almost surely, 2432102013 is an apocalyptic number.
It is an amenable number.
432102013 is a deficient number, since it is larger than the sum of its proper divisors (61728867).
432102013 is an equidigital number, since it uses as much as digits as its factorization.
432102013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61728866.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 432102013 is about 20787.0635973434. The cubic root of 432102013 is about 756.0121291084.
Adding to 432102013 its reverse (310201234), we get a palindrome (742303247).
The spelling of 432102013 in words is "four hundred thirty-two million, one hundred two thousand, thirteen".
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