Base | Representation |
---|---|
bin | 1000110111101010… |
… | …0100101011001001 |
3 | 20010221011101102222 |
4 | 2031322210223021 |
5 | 14334010121100 |
6 | 1032131503425 |
7 | 113000446640 |
oct | 21572445311 |
9 | 6127141388 |
10 | 2380942025 |
11 | 1011a85a90 |
12 | 565457b75 |
13 | 2bc375247 |
14 | 1882dc357 |
15 | de05e485 |
hex | 8dea4ac9 |
2380942025 has 48 divisors (see below), whose sum is σ = 3710238720. Its totient is φ = 1472385600.
The previous prime is 2380942019. The next prime is 2380942049. The reversal of 2380942025 is 5202490832.
2380942025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2380942025 - 26 = 2380941961 is a prime.
It is a super-2 number, since 2×23809420252 = 11337769852822201250, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (35).
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, 239606 + ... + 249344.
It is an arithmetic number, because the mean of its divisors is an integer number (77296640).
Almost surely, 22380942025 is an apocalyptic number.
2380942025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2380942025 is a deficient number, since it is larger than the sum of its proper divisors (1329296695).
2380942025 is a wasteful number, since it uses less digits than its factorization.
2380942025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9894 (or 9889 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 35.
The square root of 2380942025 is about 48794.8975303771. The cubic root of 2380942025 is about 1335.3125790624.
The spelling of 2380942025 in words is "two billion, three hundred eighty million, nine hundred forty-two thousand, twenty-five".
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