Base | Representation |
---|---|
bin | 1001010001000011… |
… | …01011000111010111 |
3 | 110211201010020220120 |
4 | 10220201223013113 |
5 | 40142032231122 |
6 | 2141353003023 |
7 | 234165544623 |
oct | 45041530727 |
9 | 13751106816 |
10 | 4974883287 |
11 | 21232124a0 |
12 | b6a0b3473 |
13 | 6138a652a |
14 | 352a04183 |
15 | 1e1b4475c |
hex | 12886b1d7 |
4974883287 has 8 divisors (see below), whose sum is σ = 7236193920. Its totient is φ = 3015080760.
The previous prime is 4974883273. The next prime is 4974883301. The reversal of 4974883287 is 7823884794.
It is an interprime number because it is at equal distance from previous prime (4974883273) and next prime (4974883301).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4974883287 - 216 = 4974817751 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 4974883287.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4974883217) 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, 75376987 + ... + 75377052.
It is an arithmetic number, because the mean of its divisors is an integer number (904524240).
Almost surely, 24974883287 is an apocalyptic number.
4974883287 is a deficient number, since it is larger than the sum of its proper divisors (2261310633).
4974883287 is a wasteful number, since it uses less digits than its factorization.
4974883287 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 150754053.
The product of its digits is 21676032, while the sum is 60.
The square root of 4974883287 is about 70532.8525369561. The cubic root of 4974883287 is about 1707.1078738588.
The spelling of 4974883287 in words is "four billion, nine hundred seventy-four million, eight hundred eighty-three thousand, two hundred eighty-seven".
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