Base | Representation |
---|---|
bin | 100100010100111110… |
… | …100111010101110101 |
3 | 10201200102220211202020 |
4 | 210110332213111311 |
5 | 1114341201222203 |
6 | 25530332103353 |
7 | 2550423113430 |
oct | 442476472565 |
9 | 121612824666 |
10 | 39006664053 |
11 | 155a7277045 |
12 | 7687304b59 |
13 | 38a8339706 |
14 | 1c606b6817 |
15 | 10346c0153 |
hex | 914fa7575 |
39006664053 has 16 divisors (see below), whose sum is σ = 59450720256. Its totient is φ = 22285024560.
The previous prime is 39006664019. The next prime is 39006664069. The reversal of 39006664053 is 35046660093.
It is not a de Polignac number, because 39006664053 - 26 = 39006663989 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 39006663996 and 39006664014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (39006664093) 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, 79413 + ... + 290378.
It is an arithmetic number, because the mean of its divisors is an integer number (3715670016).
Almost surely, 239006664053 is an apocalyptic number.
It is an amenable number.
39006664053 is a deficient number, since it is larger than the sum of its proper divisors (20444056203).
39006664053 is a wasteful number, since it uses less digits than its factorization.
39006664053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 374824.
The product of its (nonzero) digits is 349920, while the sum is 42.
The spelling of 39006664053 in words is "thirty-nine billion, six million, six hundred sixty-four thousand, fifty-three".
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