Base | Representation |
---|---|
bin | 100011010110000101101… |
… | …1000011100111011000111 |
3 | 122012101211100210101121100 |
4 | 1012230023120130323013 |
5 | 1114042233014033304 |
6 | 14155350402551143 |
7 | 1010651533646655 |
oct | 106541330347307 |
9 | 18171740711540 |
10 | 4857798971079 |
11 | 16031a997085a |
12 | 6655830684b3 |
13 | 29311c5004c2 |
14 | 12b193acddd5 |
15 | 8656867d439 |
hex | 46b0b61cec7 |
4857798971079 has 24 divisors (see below), whose sum is σ = 7215926936400. Its totient is φ = 3147870971520.
The previous prime is 4857798971059. The next prime is 4857798971089. The reversal of 4857798971079 is 9701798977584.
It is not a de Polignac number, because 4857798971079 - 216 = 4857798905543 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 4857798970989 and 4857798971007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4857798971059) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51348232 + ... + 51442749.
It is an arithmetic number, because the mean of its divisors is an integer number (300663622350).
Almost surely, 24857798971079 is an apocalyptic number.
4857798971079 is a deficient number, since it is larger than the sum of its proper divisors (2358127965321).
4857798971079 is a wasteful number, since it uses less digits than its factorization.
4857798971079 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102791135 (or 102791132 counting only the distinct ones).
The product of its (nonzero) digits is 2240421120, while the sum is 81.
The spelling of 4857798971079 in words is "four trillion, eight hundred fifty-seven billion, seven hundred ninety-eight million, nine hundred seventy-one thousand, seventy-nine".
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