Base | Representation |
---|---|
bin | 1110001001101110… |
… | …0111001000001110 |
3 | 100210202021112222122 |
4 | 3202123213020032 |
5 | 30240003421344 |
6 | 1424543212542 |
7 | 163066011026 |
oct | 34233471016 |
9 | 10722245878 |
10 | 3798888974 |
11 | 167a412571 |
12 | 8a02a7152 |
13 | 4870687ca |
14 | 280762a86 |
15 | 17379baee |
hex | e26e720e |
3798888974 has 8 divisors (see below), whose sum is σ = 5702863320. Its totient is φ = 1897934536.
The previous prime is 3798888971. The next prime is 3798888983. The reversal of 3798888974 is 4798888973.
3798888974 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 3798888898 and 3798888907.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3798888971) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 751829 + ... + 756864.
It is an arithmetic number, because the mean of its divisors is an integer number (712857915).
Almost surely, 23798888974 is an apocalyptic number.
3798888974 is a deficient number, since it is larger than the sum of its proper divisors (1903974346).
3798888974 is a wasteful number, since it uses less digits than its factorization.
3798888974 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1509954.
The product of its digits is 195084288, while the sum is 71.
The square root of 3798888974 is about 61635.1277600688. The cubic root of 3798888974 is about 1560.3386529191.
Subtracting 3798888974 from its reverse (4798888973), we obtain a palindrome (999999999).
The spelling of 3798888974 in words is "three billion, seven hundred ninety-eight million, eight hundred eighty-eight thousand, nine hundred seventy-four".
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