Base | Representation |
---|---|
bin | 1001010000101101… |
… | …10100011011101001 |
3 | 110211111202200201120 |
4 | 10220112310123221 |
5 | 40140320202430 |
6 | 2141212005453 |
7 | 234132424134 |
oct | 45026643351 |
9 | 13744680646 |
10 | 4972037865 |
11 | 2121649703 |
12 | b69160889 |
13 | 61311b352 |
14 | 3524a321b |
15 | 1e1781610 |
hex | 1285b46e9 |
4972037865 has 16 divisors (see below), whose sum is σ = 7980684288. Its totient is φ = 2643278976.
The previous prime is 4972037843. The next prime is 4972037891. The reversal of 4972037865 is 5687302794.
It is not a de Polignac number, because 4972037865 - 210 = 4972036841 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 524809 + ... + 534198.
It is an arithmetic number, because the mean of its divisors is an integer number (498792768).
Almost surely, 24972037865 is an apocalyptic number.
It is an amenable number.
4972037865 is a deficient number, since it is larger than the sum of its proper divisors (3008646423).
4972037865 is a wasteful number, since it uses less digits than its factorization.
4972037865 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1059328.
The product of its (nonzero) digits is 2540160, while the sum is 51.
The square root of 4972037865 is about 70512.6787535405. The cubic root of 4972037865 is about 1706.7823473826.
The spelling of 4972037865 in words is "four billion, nine hundred seventy-two million, thirty-seven thousand, eight hundred sixty-five".
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