Base | Representation |
---|---|
bin | 1001000011010111… |
… | …11100101000101001 |
3 | 110112201012111012012 |
4 | 10201223330220221 |
5 | 34423143322402 |
6 | 2122133325305 |
7 | 231303321434 |
oct | 44153745051 |
9 | 13481174165 |
10 | 4860135977 |
11 | 2074469104 |
12 | b37796835 |
13 | 5c5b9b408 |
14 | 34169481b |
15 | 1d6a2a452 |
hex | 121afca29 |
4860135977 has 8 divisors (see below), whose sum is σ = 4889271816. Its totient is φ = 4831045632.
The previous prime is 4860135953. The next prime is 4860136007. The reversal of 4860135977 is 7795310684.
It can be written as a sum of positive squares in 4 ways, for example, as 4222270441 + 637865536 = 64979^2 + 25256^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4860135977 - 228 = 4591700521 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4860135877) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216443 + ... + 237839.
It is an arithmetic number, because the mean of its divisors is an integer number (611158977).
Almost surely, 24860135977 is an apocalyptic number.
It is an amenable number.
4860135977 is a deficient number, since it is larger than the sum of its proper divisors (29135839).
4860135977 is a wasteful number, since it uses less digits than its factorization.
4860135977 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22747.
The product of its (nonzero) digits is 1270080, while the sum is 50.
The square root of 4860135977 is about 69714.6754779795. The cubic root of 4860135977 is about 1693.8806492775.
The spelling of 4860135977 in words is "four billion, eight hundred sixty million, one hundred thirty-five thousand, nine hundred seventy-seven".
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