Base | Representation |
---|---|
bin | 1001000111110001… |
… | …01001011111111100 |
3 | 110122021121101102102 |
4 | 10203320221133330 |
5 | 40012114114100 |
6 | 2125532044232 |
7 | 232231660643 |
oct | 44370513774 |
9 | 13567541372 |
10 | 4897019900 |
11 | 2093270593 |
12 | b48003678 |
13 | 600713816 |
14 | 34653635a |
15 | 1d9db3cd5 |
hex | 123e297fc |
4897019900 has 18 divisors (see below), whose sum is σ = 10626533400. Its totient is φ = 1958807920.
The previous prime is 4897019899. The next prime is 4897019917. The reversal of 4897019900 is 99107984.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24485000 + ... + 24485199.
Almost surely, 24897019900 is an apocalyptic number.
It is an amenable number.
4897019900 is an abundant number, since it is smaller than the sum of its proper divisors (5729513500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4897019900 is a wasteful number, since it uses less digits than its factorization.
4897019900 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48970213 (or 48970206 counting only the distinct ones).
The product of its (nonzero) digits is 163296, while the sum is 47.
The square root of 4897019900 is about 69978.7103339294. The cubic root of 4897019900 is about 1698.1548492407.
The spelling of 4897019900 in words is "four billion, eight hundred ninety-seven million, nineteen thousand, nine hundred".
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