Base | Representation |
---|---|
bin | 1001000100100011… |
… | …00010101000011000 |
3 | 110120101202011122200 |
4 | 10202101202220120 |
5 | 34433204202221 |
6 | 2123124450200 |
7 | 231453145206 |
oct | 44221425030 |
9 | 13511664580 |
10 | 4869990936 |
11 | 2079a8a2a8 |
12 | b3ab49960 |
13 | 5c7c3bc55 |
14 | 342adc076 |
15 | 1d7825426 |
hex | 122462a18 |
4869990936 has 24 divisors (see below), whose sum is σ = 13189558980. Its totient is φ = 1623330288.
The previous prime is 4869990907. The next prime is 4869990941. The reversal of 4869990936 is 6390999684.
It is a tau number, because it is divible by the number of its divisors (24).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33819310 + ... + 33819453.
Almost surely, 24869990936 is an apocalyptic number.
It is an amenable number.
4869990936 is an abundant number, since it is smaller than the sum of its proper divisors (8319568044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4869990936 is a wasteful number, since it uses less digits than its factorization.
4869990936 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67638775 (or 67638768 counting only the distinct ones).
The product of its (nonzero) digits is 22674816, while the sum is 63.
The square root of 4869990936 is about 69785.3203474771. The cubic root of 4869990936 is about 1695.0247773547.
The spelling of 4869990936 in words is "four billion, eight hundred sixty-nine million, nine hundred ninety thousand, nine hundred thirty-six".
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