Base | Representation |
---|---|
bin | 1011001111011011110… |
… | …11000010000010101110 |
3 | 1100220221222210012022100 |
4 | 11213231323002002232 |
5 | 22312011400430043 |
6 | 453234332155530 |
7 | 36622323553602 |
oct | 5475573020256 |
9 | 1326858705270 |
10 | 386243764398 |
11 | 139894598a48 |
12 | 62a34308ba6 |
13 | 2a56569a86b |
14 | 149a1221502 |
15 | a0a8db6cd3 |
hex | 59edec20ae |
386243764398 has 48 divisors (see below), whose sum is σ = 856408640256. Its totient is φ = 125751832080.
The previous prime is 386243764393. The next prime is 386243764411. The reversal of 386243764398 is 893467342683.
386243764398 is a `hidden beast` number, since 38 + 62 + 43 + 76 + 439 + 8 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (386243764393) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49536 + ... + 880307.
It is an arithmetic number, because the mean of its divisors is an integer number (17841846672).
Almost surely, 2386243764398 is an apocalyptic number.
386243764398 is an abundant number, since it is smaller than the sum of its proper divisors (470164875858).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
386243764398 is a wasteful number, since it uses less digits than its factorization.
386243764398 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 930389 (or 930386 counting only the distinct ones).
The product of its digits is 125411328, while the sum is 63.
The spelling of 386243764398 in words is "three hundred eighty-six billion, two hundred forty-three million, seven hundred sixty-four thousand, three hundred ninety-eight".
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