Base | Representation |
---|---|
bin | 1001001010001011… |
… | …01000111111001100 |
3 | 110200200120210021122 |
4 | 10211011220333030 |
5 | 40032300443032 |
6 | 2131532420112 |
7 | 232565351330 |
oct | 44505507714 |
9 | 13620523248 |
10 | 4917202892 |
11 | 20a36a6348 |
12 | b52917638 |
13 | 60495c314 |
14 | 3490ab7c0 |
15 | 1dba4e012 |
hex | 125168fcc |
4917202892 has 24 divisors (see below), whose sum is σ = 9841676544. Its totient is φ = 2105814672.
The previous prime is 4917202879. The next prime is 4917202921. The reversal of 4917202892 is 2982027194.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25958 + ... + 102509.
It is an arithmetic number, because the mean of its divisors is an integer number (410069856).
Almost surely, 24917202892 is an apocalyptic number.
It is an amenable number.
4917202892 is an abundant number, since it is smaller than the sum of its proper divisors (4924473652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4917202892 is a wasteful number, since it uses less digits than its factorization.
4917202892 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 129845 (or 129843 counting only the distinct ones).
The product of its (nonzero) digits is 145152, while the sum is 44.
The square root of 4917202892 is about 70122.7701392351. The cubic root of 4917202892 is about 1700.4846244632.
The spelling of 4917202892 in words is "four billion, nine hundred seventeen million, two hundred two thousand, eight hundred ninety-two".
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