Base | Representation |
---|---|
bin | 100100101011110110… |
… | …101101101110101010 |
3 | 10202200012010011012112 |
4 | 210223312231232222 |
5 | 1121132430002114 |
6 | 30032402242322 |
7 | 2563063314410 |
oct | 445366555652 |
9 | 122605104175 |
10 | 39390469034 |
11 | 15783990444 |
12 | 77739563a2 |
13 | 39399ca757 |
14 | 1c996632b0 |
15 | 105823513e |
hex | 92bdadbaa |
39390469034 has 32 divisors (see below), whose sum is σ = 68698269696. Its totient is φ = 16589214720.
The previous prime is 39390469033. The next prime is 39390469049. The reversal of 39390469034 is 43096409393.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (39390469033) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 907082 + ... + 949514.
It is an arithmetic number, because the mean of its divisors is an integer number (2146820928).
Almost surely, 239390469034 is an apocalyptic number.
39390469034 is a deficient number, since it is larger than the sum of its proper divisors (29307800662).
39390469034 is a wasteful number, since it uses less digits than its factorization.
39390469034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43590.
The product of its (nonzero) digits is 1889568, while the sum is 50.
The spelling of 39390469034 in words is "thirty-nine billion, three hundred ninety million, four hundred sixty-nine thousand, thirty-four".
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