Base | Representation |
---|---|
bin | 100011111111000101000… |
… | …010100000011111100000 |
3 | 22202102000111010202122202 |
4 | 203333011002200133200 |
5 | 311004010430323003 |
6 | 5132012353352332 |
7 | 343443030606044 |
oct | 43770502403740 |
9 | 8672014122582 |
10 | 2472911964128 |
11 | 873835375a81 |
12 | 33b3252686a8 |
13 | 14c26b6b9648 |
14 | 879922b6024 |
15 | 444d598b088 |
hex | 23fc50a07e0 |
2472911964128 has 12 divisors (see below), whose sum is σ = 4868545429440. Its totient is φ = 1236455982048.
The previous prime is 2472911964119. The next prime is 2472911964139. The reversal of 2472911964128 is 8214691192742.
It is a super-2 number, since 2×24729119641282 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38639249408 + ... + 38639249471.
It is an arithmetic number, because the mean of its divisors is an integer number (405712119120).
Almost surely, 22472911964128 is an apocalyptic number.
It is an amenable number.
2472911964128 is a deficient number, since it is larger than the sum of its proper divisors (2395633465312).
2472911964128 is an equidigital number, since it uses as much as digits as its factorization.
2472911964128 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77278498889 (or 77278498881 counting only the distinct ones).
The product of its digits is 3483648, while the sum is 56.
The spelling of 2472911964128 in words is "two trillion, four hundred seventy-two billion, nine hundred eleven million, nine hundred sixty-four thousand, one hundred twenty-eight".
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