Search a number
-
+
38632106324 = 2271379718083
BaseRepresentation
bin100011111110101001…
…110010100101010100
310200201100010100010202
4203332221302211110
51113104304400244
625425232040032
72535224325410
oct437651624524
9120640110122
1038632106324
11154248a92a9
1275a1993018
133848865716
141c26a55d40
15101188504e
hex8fea72954

38632106324 has 12 divisors (see below), whose sum is σ = 77264212704. Its totient is φ = 16556616984.

The previous prime is 38632106321. The next prime is 38632106327. The reversal of 38632106324 is 42360123683.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (38632106321) and next prime (38632106327).

38632106324 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38632106321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 689859014 + ... + 689859069.

It is an arithmetic number, because the mean of its divisors is an integer number (6438684392).

Almost surely, 238632106324 is an apocalyptic number.

It is an amenable number.

38632106324 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38632106324 is a wasteful number, since it uses less digits than its factorization.

38632106324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1379718094 (or 1379718092 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 38.

The spelling of 38632106324 in words is "thirty-eight billion, six hundred thirty-two million, one hundred six thousand, three hundred twenty-four".

Divisors: 1 2 4 7 14 28 1379718083 2759436166 5518872332 9658026581 19316053162 38632106324