Base | Representation |
---|---|
bin | 1000110111100011… |
… | …1111000100111100 |
3 | 20010220101020121100 |
4 | 2031320333010330 |
5 | 14333403312014 |
6 | 1032114533100 |
7 | 112664064462 |
oct | 21570770474 |
9 | 6126336540 |
10 | 2380525884 |
11 | 1011821370 |
12 | 565297190 |
13 | 2bc25a9c9 |
14 | 188230832 |
15 | ddecb009 |
hex | 8de3f13c |
2380525884 has 72 divisors (see below), whose sum is σ = 6910001280. Its totient is φ = 683402400.
The previous prime is 2380525853. The next prime is 2380525891. The reversal of 2380525884 is 4885250832.
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 150672 + ... + 165719.
It is an arithmetic number, because the mean of its divisors is an integer number (95972240).
Almost surely, 22380525884 is an apocalyptic number.
It is an amenable number.
2380525884 is an abundant number, since it is smaller than the sum of its proper divisors (4529475396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2380525884 is a wasteful number, since it uses less digits than its factorization.
2380525884 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 316431 (or 316426 counting only the distinct ones).
The product of its (nonzero) digits is 614400, while the sum is 45.
The square root of 2380525884 is about 48790.6331584250. The cubic root of 2380525884 is about 1335.2347792275.
The spelling of 2380525884 in words is "two billion, three hundred eighty million, five hundred twenty-five thousand, eight hundred eighty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •