Base | Representation |
---|---|
bin | 100011110110100010… |
… | …000111111111010010 |
3 | 10200100211210021112211 |
4 | 203312202013333102 |
5 | 1112314421112442 |
6 | 25403524142334 |
7 | 2531651400511 |
oct | 436642077722 |
9 | 120324707484 |
10 | 38495879122 |
11 | 15364a13838 |
12 | 75642379aa |
13 | 38265796cc |
14 | 1c12914678 |
15 | 1004926617 |
hex | 8f6887fd2 |
38495879122 has 4 divisors (see below), whose sum is σ = 57743818686. Its totient is φ = 19247939560.
The previous prime is 38495879117. The next prime is 38495879153. The reversal of 38495879122 is 22197859483.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 37253246121 + 1242633001 = 193011^2 + 35251^2 .
It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9623969779 + ... + 9623969782.
Almost surely, 238495879122 is an apocalyptic number.
38495879122 is a deficient number, since it is larger than the sum of its proper divisors (19247939564).
38495879122 is a wasteful number, since it uses less digits than its factorization.
38495879122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19247939563.
The product of its digits is 8709120, while the sum is 58.
The spelling of 38495879122 in words is "thirty-eight billion, four hundred ninety-five million, eight hundred seventy-nine thousand, one hundred twenty-two".
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