Base | Representation |
---|---|
bin | 11100011100111… |
… | …11011001111100 |
3 | 121122010011222000 |
4 | 32032133121330 |
5 | 442100222201 |
6 | 35403422300 |
7 | 5625513054 |
oct | 1616373174 |
9 | 548104860 |
10 | 238679676 |
11 | 112801634 |
12 | 67b24990 |
13 | 3a5aaba1 |
14 | 239b0564 |
15 | 15e49d86 |
hex | e39f67c |
238679676 has 24 divisors (see below), whose sum is σ = 618799440. Its totient is φ = 79559856.
The previous prime is 238679669. The next prime is 238679681. The reversal of 238679676 is 676976832.
238679676 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1104891 + ... + 1105106.
It is an arithmetic number, because the mean of its divisors is an integer number (25783310).
Almost surely, 2238679676 is an apocalyptic number.
It is an amenable number.
238679676 is an abundant number, since it is smaller than the sum of its proper divisors (380119764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
238679676 is a wasteful number, since it uses less digits than its factorization.
238679676 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2210010 (or 2210002 counting only the distinct ones).
The product of its digits is 4572288, while the sum is 54.
The square root of 238679676 is about 15449.2613415658. The cubic root of 238679676 is about 620.3048067676.
The spelling of 238679676 in words is "two hundred thirty-eight million, six hundred seventy-nine thousand, six hundred seventy-six".
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