Base | Representation |
---|---|
bin | 1000011001001101… |
… | …1001010110010000 |
3 | 12211000212000112200 |
4 | 2012103121112100 |
5 | 14103311402004 |
6 | 1011330323200 |
7 | 106560103026 |
oct | 20623312620 |
9 | 5730760480 |
10 | 2253231504 |
11 | a569881a7 |
12 | 52a729500 |
13 | 29ba7b8a4 |
14 | 175376716 |
15 | d2c34239 |
hex | 864d9590 |
2253231504 has 60 divisors (see below), whose sum is σ = 6313431852. Its totient is φ = 750182400.
The previous prime is 2253231503. The next prime is 2253231509. The reversal of 2253231504 is 4051323522.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 584672400 + 1668559104 = 24180^2 + 40848^2 .
It is not an unprimeable number, because it can be changed into a prime (2253231503) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 117984 + ... + 135744.
Almost surely, 22253231504 is an apocalyptic number.
2253231504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
2253231504 is an abundant number, since it is smaller than the sum of its proper divisors (4060200348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2253231504 is a wasteful number, since it uses less digits than its factorization.
2253231504 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18656 (or 18647 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 27.
The square root of 2253231504 is about 47468.2157237872. The cubic root of 2253231504 is about 1310.9977256304.
The spelling of 2253231504 in words is "two billion, two hundred fifty-three million, two hundred thirty-one thousand, five hundred four".
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