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38824288201 = 613343190387
BaseRepresentation
bin100100001010000110…
…111001111111001001
310201012201202012010001
4210022012321333021
51114003004210301
625500255123001
72543050001416
oct441206717711
9121181665101
1038824288201
11155133313a6
127636213461
1338796132ca
141c443a110d
151023697c01
hex90a1b9fc9

38824288201 has 8 divisors (see below), whose sum is σ = 39472763264. Its totient is φ = 38176200720.

The previous prime is 38824288187. The next prime is 38824288241. The reversal of 38824288201 is 10288242883.

38824288201 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 38824288201 - 27 = 38824288073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38824288241) 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, 108730 + ... + 299116.

It is an arithmetic number, because the mean of its divisors is an integer number (4934095408).

Almost surely, 238824288201 is an apocalyptic number.

It is an amenable number.

38824288201 is a deficient number, since it is larger than the sum of its proper divisors (648475063).

38824288201 is a wasteful number, since it uses less digits than its factorization.

38824288201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193791.

The product of its (nonzero) digits is 393216, while the sum is 46.

The spelling of 38824288201 in words is "thirty-eight billion, eight hundred twenty-four million, two hundred eighty-eight thousand, two hundred one".

Divisors: 1 61 3343 190387 203923 11613607 636463741 38824288201