Base | Representation |
---|---|
bin | 11001000101110010… |
… | …11010111111001111 |
3 | 1021202202220012111100 |
4 | 30202321122333033 |
5 | 210041404124413 |
6 | 10104352554143 |
7 | 654544224564 |
oct | 144271327717 |
9 | 37682805440 |
10 | 13470379983 |
11 | 5792750945 |
12 | 273b252953 |
13 | 1368985a58 |
14 | 91b01086b |
15 | 53c8b8a73 |
hex | 322e5afcf |
13470379983 has 6 divisors (see below), whose sum is σ = 19457215544. Its totient is φ = 8980253316.
The previous prime is 13470379957. The next prime is 13470380003. The reversal of 13470379983 is 38997307431.
It is a happy number.
13470379983 is a `hidden beast` number, since 1 + 3 + 470 + 3 + 7 + 99 + 83 = 666.
It is not a de Polignac number, because 13470379983 - 230 = 12396638159 is a prime.
It is a super-2 number, since 2×134703799832 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13470379933) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 748354435 + ... + 748354452.
Almost surely, 213470379983 is an apocalyptic number.
13470379983 is a deficient number, since it is larger than the sum of its proper divisors (5986835561).
13470379983 is a wasteful number, since it uses less digits than its factorization.
13470379983 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1496708893 (or 1496708890 counting only the distinct ones).
The product of its (nonzero) digits is 3429216, while the sum is 54.
The spelling of 13470379983 in words is "thirteen billion, four hundred seventy million, three hundred seventy-nine thousand, nine hundred eighty-three".
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