Base | Representation |
---|---|
bin | 10110101010000… |
… | …100000101010110 |
3 | 222111021101012012 |
4 | 112222010011112 |
5 | 1234303004101 |
6 | 101415224222 |
7 | 12264004454 |
oct | 2652040526 |
9 | 874241165 |
10 | 380125526 |
11 | 185630a30 |
12 | a7378072 |
13 | 609a3361 |
14 | 386ad9d4 |
15 | 23589bbb |
hex | 16a84156 |
380125526 has 32 divisors (see below), whose sum is σ = 635959296. Its totient is φ = 168948000.
The previous prime is 380125513. The next prime is 380125541. The reversal of 380125526 is 625521083.
It is a plaindrome in base 15.
It is a junction number, because it is equal to n+sod(n) for n = 380125492 and 380125501.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 255581 + ... + 257063.
It is an arithmetic number, because the mean of its divisors is an integer number (19873728).
Almost surely, 2380125526 is an apocalyptic number.
380125526 is a deficient number, since it is larger than the sum of its proper divisors (255833770).
380125526 is a wasteful number, since it uses less digits than its factorization.
380125526 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1748.
The product of its (nonzero) digits is 14400, while the sum is 32.
The square root of 380125526 is about 19496.8080977374. The cubic root of 380125526 is about 724.3953903408.
The spelling of 380125526 in words is "three hundred eighty million, one hundred twenty-five thousand, five hundred twenty-six".
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