Base | Representation |
---|---|
bin | 1011010101111001100… |
… | …10100001100100111111 |
3 | 1101020220212102122222201 |
4 | 11222330302201210333 |
5 | 22341113342333413 |
6 | 455010552252331 |
7 | 40104325616302 |
oct | 5527462414477 |
9 | 1336825378881 |
10 | 389714417983 |
11 | 1403056a13a0 |
12 | 636426a10a7 |
13 | 2a999730837 |
14 | 14c10140b39 |
15 | a20d9289dd |
hex | 5abcca193f |
389714417983 has 16 divisors (see below), whose sum is σ = 453649363200. Its totient is φ = 331041401280.
The previous prime is 389714417933. The next prime is 389714418047.
It is a happy number.
389714417983 is nontrivially palindromic in base 10.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-389714417983 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (389714417933) 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, 12756403 + ... + 12786916.
It is an arithmetic number, because the mean of its divisors is an integer number (28353085200).
Almost surely, 2389714417983 is an apocalyptic number.
389714417983 is a deficient number, since it is larger than the sum of its proper divisors (63934945217).
389714417983 is a wasteful number, since it uses less digits than its factorization.
389714417983 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25543422.
The product of its digits is 36578304, while the sum is 64.
The spelling of 389714417983 in words is "three hundred eighty-nine billion, seven hundred fourteen million, four hundred seventeen thousand, nine hundred eighty-three".
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