Base | Representation |
---|---|
bin | 1001000010010000… |
… | …1011110001111110 |
3 | 20021000211022112212 |
4 | 2100210023301332 |
5 | 14431400421132 |
6 | 1040400500422 |
7 | 114050412161 |
oct | 22044136176 |
9 | 6230738485 |
10 | 2425404542 |
11 | 1035094370 |
12 | 57831a712 |
13 | 2c8642022 |
14 | 190193ad8 |
15 | e2de35b2 |
hex | 9090bc7e |
2425404542 has 16 divisors (see below), whose sum is σ = 3973473792. Its totient is φ = 1101170520.
The previous prime is 2425404529. The next prime is 2425404557. The reversal of 2425404542 is 2454045242.
It is a junction number, because it is equal to n+sod(n) for n = 2425404499 and 2425404508.
It is a congruent number.
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, 44888 + ... + 82859.
It is an arithmetic number, because the mean of its divisors is an integer number (248342112).
Almost surely, 22425404542 is an apocalyptic number.
2425404542 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
2425404542 is a deficient number, since it is larger than the sum of its proper divisors (1548069250).
2425404542 is a wasteful number, since it uses less digits than its factorization.
2425404542 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 128623.
The product of its (nonzero) digits is 51200, while the sum is 32.
The square root of 2425404542 is about 49248.3963393733. The cubic root of 2425404542 is about 1343.5733950359.
Adding to 2425404542 its reverse (2454045242), we get a palindrome (4879449784).
The spelling of 2425404542 in words is "two billion, four hundred twenty-five million, four hundred four thousand, five hundred forty-two".
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