Base | Representation |
---|---|
bin | 10110111100001… |
… | …011011010000001 |
3 | 222211012122000210 |
4 | 112330023122001 |
5 | 1242011432423 |
6 | 102105104333 |
7 | 12352242651 |
oct | 2674133201 |
9 | 884178023 |
10 | 384874113 |
11 | 188284688 |
12 | a8a880a9 |
13 | 61976880 |
14 | 39188361 |
15 | 23bc6b93 |
hex | 16f0b681 |
384874113 has 16 divisors (see below), whose sum is σ = 554855616. Its totient is φ = 235896000.
The previous prime is 384874103. The next prime is 384874129. The reversal of 384874113 is 311478483.
It is not a de Polignac number, because 384874113 - 24 = 384874097 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is not an unprimeable number, because it can be changed into a prime (384874103) 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, 9870 + ... + 29447.
It is an arithmetic number, because the mean of its divisors is an integer number (34678476).
Almost surely, 2384874113 is an apocalyptic number.
It is an amenable number.
384874113 is a deficient number, since it is larger than the sum of its proper divisors (169981503).
384874113 is a wasteful number, since it uses less digits than its factorization.
384874113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39584.
The product of its digits is 64512, while the sum is 39.
The square root of 384874113 is about 19618.2087102773. The cubic root of 384874113 is about 727.3993361031.
The spelling of 384874113 in words is "three hundred eighty-four million, eight hundred seventy-four thousand, one hundred thirteen".
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