Base | Representation |
---|---|
bin | 1001000100100011… |
… | …11011001010000101 |
3 | 110120101221021110110 |
4 | 10202101323022011 |
5 | 34433220411042 |
6 | 2123130543233 |
7 | 231454044123 |
oct | 44221731205 |
9 | 13511837413 |
10 | 4870091397 |
11 | 207a048826 |
12 | b3ab97b19 |
13 | 5c7c758b2 |
14 | 342b26913 |
15 | 1d784509c |
hex | 12247b285 |
4870091397 has 8 divisors (see below), whose sum is σ = 6651832320. Its totient is φ = 3167539040.
The previous prime is 4870091357. The next prime is 4870091399. The reversal of 4870091397 is 7931900784.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4870091397 - 210 = 4870090373 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4870091399) 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, 19796997 + ... + 19797242.
It is an arithmetic number, because the mean of its divisors is an integer number (831479040).
Almost surely, 24870091397 is an apocalyptic number.
It is an amenable number.
4870091397 is a deficient number, since it is larger than the sum of its proper divisors (1781740923).
4870091397 is a wasteful number, since it uses less digits than its factorization.
4870091397 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39594283.
The product of its (nonzero) digits is 381024, while the sum is 48.
The square root of 4870091397 is about 69786.0401298139. The cubic root of 4870091397 is about 1695.0364325929.
The spelling of 4870091397 in words is "four billion, eight hundred seventy million, ninety-one thousand, three hundred ninety-seven".
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