Search a number
-
+
632102413 = 3799117239
BaseRepresentation
bin100101101011010…
…001111000001101
31122001102010111111
4211223101320031
52243304234123
6142420052021
721443532115
oct4553217015
91561363444
10632102413
112a4894998
12157834011
13a0c587c7
145dd42045
153a75e90d
hex25ad1e0d

632102413 has 8 divisors (see below), whose sum is σ = 649879040. Its totient is φ = 614362320.

The previous prime is 632102411. The next prime is 632102423. The reversal of 632102413 is 314201236.

632102413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 632102413 - 21 = 632102411 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 (632102411) 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, 28048 + ... + 45286.

It is an arithmetic number, because the mean of its divisors is an integer number (81234880).

Almost surely, 2632102413 is an apocalyptic number.

It is an amenable number.

632102413 is a deficient number, since it is larger than the sum of its proper divisors (17776627).

632102413 is a wasteful number, since it uses less digits than its factorization.

632102413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18267.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 632102413 is about 25141.6469826461. The cubic root of 632102413 is about 858.2144371042.

Adding to 632102413 its reverse (314201236), we get a palindrome (946303649).

The spelling of 632102413 in words is "six hundred thirty-two million, one hundred two thousand, four hundred thirteen".

Divisors: 1 37 991 17239 36667 637843 17083849 632102413