Base | Representation |
---|---|
bin | 1101110111111110011… |
… | …1011010100010101100 |
3 | 211210021000101000011211 |
4 | 3131333213122202230 |
5 | 12401132221140134 |
6 | 301300352524204 |
7 | 23135613416230 |
oct | 3357747324254 |
9 | 753230330154 |
10 | 238364240044 |
11 | 920a9443607 |
12 | 3a243850664 |
13 | 19629528028 |
14 | b77332a5c0 |
15 | 6301546764 |
hex | 377f9da8ac |
238364240044 has 24 divisors (see below), whose sum is σ = 477699441408. Its totient is φ = 101948039760.
The previous prime is 238364240039. The next prime is 238364240057. The reversal of 238364240044 is 440042463832.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 238364239979 and 238364240006.
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, 8655304 + ... + 8682799.
It is an arithmetic number, because the mean of its divisors is an integer number (19904143392).
Almost surely, 2238364240044 is an apocalyptic number.
It is an amenable number.
238364240044 is an abundant number, since it is smaller than the sum of its proper divisors (239335201364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
238364240044 is a wasteful number, since it uses less digits than its factorization.
238364240044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17338605 (or 17338603 counting only the distinct ones).
The product of its (nonzero) digits is 442368, while the sum is 40.
The spelling of 238364240044 in words is "two hundred thirty-eight billion, three hundred sixty-four million, two hundred forty thousand, forty-four".
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