Base | Representation |
---|---|
bin | 100011101111010001100… |
… | …1110010111100101001100 |
3 | 122101120102210012210212120 |
4 | 1013132203032113211030 |
5 | 1120434020313302030 |
6 | 14240253405132540 |
7 | 1014605054506155 |
oct | 107364316274514 |
9 | 18346383183776 |
10 | 4911886072140 |
11 | 16241346a9383 |
12 | 673b5885a150 |
13 | 29825bc3a208 |
14 | 12da4516892c |
15 | 87b81c51010 |
hex | 477a339794c |
4911886072140 has 48 divisors (see below), whose sum is σ = 13958553864192. Its totient is φ = 1290286489536.
The previous prime is 4911886072139. The next prime is 4911886072151. The reversal of 4911886072140 is 412706881194.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 610927084 + ... + 610935123.
It is an arithmetic number, because the mean of its divisors is an integer number (290803205504).
Almost surely, 24911886072140 is an apocalyptic number.
It is an amenable number.
4911886072140 is an abundant number, since it is smaller than the sum of its proper divisors (9046667792052).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4911886072140 is a wasteful number, since it uses less digits than its factorization.
4911886072140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1221862286 (or 1221862284 counting only the distinct ones).
The product of its (nonzero) digits is 774144, while the sum is 51.
The spelling of 4911886072140 in words is "four trillion, nine hundred eleven billion, eight hundred eighty-six million, seventy-two thousand, one hundred forty".
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