Base | Representation |
---|---|
bin | 10110110110000… |
… | …100110001100000 |
3 | 222201012100012022 |
4 | 112312010301200 |
5 | 1241104232310 |
6 | 102010521012 |
7 | 12332530100 |
oct | 2666046140 |
9 | 881170168 |
10 | 383274080 |
11 | 187391542 |
12 | a8436168 |
13 | 615364c7 |
14 | 38c8d200 |
15 | 239aca55 |
hex | 16d84c60 |
383274080 has 288 divisors, whose sum is σ = 1158312960. Its totient is φ = 119024640.
The previous prime is 383274079. The next prime is 383274119. The reversal of 383274080 is 80472383.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a self number, because there is not a number n which added to its sum of digits gives 383274080.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4617719 + ... + 4617801.
It is an arithmetic number, because the mean of its divisors is an integer number (4021920).
Almost surely, 2383274080 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 383274080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (579156480).
383274080 is an abundant number, since it is smaller than the sum of its proper divisors (775038880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
383274080 is a wasteful number, since it uses less digits than its factorization.
383274080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 162 (or 147 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 35.
The square root of 383274080 is about 19577.3869553626. The cubic root of 383274080 is about 726.3899328755.
The spelling of 383274080 in words is "three hundred eighty-three million, two hundred seventy-four thousand, eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •