Base | Representation |
---|---|
bin | 100100000111001010… |
… | …010011111000010010 |
3 | 10201002021201102100002 |
4 | 210013022103320102 |
5 | 1113402330132132 |
6 | 25451331330002 |
7 | 2541606531056 |
oct | 440712237022 |
9 | 121067642302 |
10 | 38774849042 |
11 | 15498433a96 |
12 | 7621750902 |
13 | 386c2c3277 |
14 | 1c3b9b1c66 |
15 | 101e17e262 |
hex | 907293e12 |
38774849042 has 8 divisors (see below), whose sum is σ = 60038476032. Its totient is φ = 18762023700.
The previous prime is 38774849033. The next prime is 38774849053. The reversal of 38774849042 is 24094847783.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 312700334 + ... + 312700457.
It is an arithmetic number, because the mean of its divisors is an integer number (7504809504).
Almost surely, 238774849042 is an apocalyptic number.
38774849042 is a deficient number, since it is larger than the sum of its proper divisors (21263626990).
38774849042 is a wasteful number, since it uses less digits than its factorization.
38774849042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 625400824.
The product of its (nonzero) digits is 10838016, while the sum is 56.
The spelling of 38774849042 in words is "thirty-eight billion, seven hundred seventy-four million, eight hundred forty-nine thousand, forty-two".
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