Base | Representation |
---|---|
bin | 1001000011101100… |
… | …1100010100110000 |
3 | 20021110011202021011 |
4 | 2100323030110300 |
5 | 14434421423310 |
6 | 1041134040304 |
7 | 114152602633 |
oct | 22073142460 |
9 | 6243152234 |
10 | 2431436080 |
11 | 1038533a07 |
12 | 57a349094 |
13 | 2c9974498 |
14 | 190cc3c1a |
15 | e36d578a |
hex | 90ecc530 |
2431436080 has 60 divisors (see below), whose sum is σ = 5966350272. Its totient is φ = 921375360.
The previous prime is 2431436071. The next prime is 2431436081. The reversal of 2431436080 is 806341342.
It is a super-2 number, since 2×24314360802 = 11823762822251532800, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2431436081) 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, 13216 + ... + 70975.
Almost surely, 22431436080 is an apocalyptic number.
2431436080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2431436080 is an abundant number, since it is smaller than the sum of its proper divisors (3534914192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2431436080 is a wasteful number, since it uses less digits than its factorization.
2431436080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 84242 (or 84217 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 31.
The square root of 2431436080 is about 49309.5941982896. The cubic root of 2431436080 is about 1344.6862136118.
The spelling of 2431436080 in words is "two billion, four hundred thirty-one million, four hundred thirty-six thousand, eighty".
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