Base | Representation |
---|---|
bin | 1001000011111101… |
… | …0110011000111000 |
3 | 20021112020010012010 |
4 | 2100333112120320 |
5 | 14440211312010 |
6 | 1041213245520 |
7 | 114165062121 |
oct | 22077263070 |
9 | 6245203163 |
10 | 2432525880 |
11 | 1039108774 |
12 | 57a7938a0 |
13 | 2c9c66535 |
14 | 1910c9048 |
15 | e384d620 |
hex | 90fd6638 |
2432525880 has 32 divisors (see below), whose sum is σ = 7297578000. Its totient is φ = 648673536.
The previous prime is 2432525861. The next prime is 2432525881. The reversal of 2432525880 is 885252342.
2432525880 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2432525881) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10135405 + ... + 10135644.
Almost surely, 22432525880 is an apocalyptic number.
2432525880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2432525880 is an abundant number, since it is smaller than the sum of its proper divisors (4865052120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2432525880 is a wasteful number, since it uses less digits than its factorization.
2432525880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20271063 (or 20271059 counting only the distinct ones).
The product of its (nonzero) digits is 153600, while the sum is 39.
The square root of 2432525880 is about 49320.6435481128. The cubic root of 2432525880 is about 1344.8870853188.
It can be divided in two parts, 24325 and 25880, that added together give a palindrome (50205).
The spelling of 2432525880 in words is "two billion, four hundred thirty-two million, five hundred twenty-five thousand, eight hundred eighty".
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