Base | Representation |
---|---|
bin | 1001001100110100… |
… | …10000011000110110 |
3 | 110202020022201120000 |
4 | 10212122100120312 |
5 | 40103440244444 |
6 | 2134044052130 |
7 | 233255034351 |
oct | 44632203066 |
9 | 13666281500 |
10 | 4939384374 |
11 | 2105176651 |
12 | b5a234046 |
13 | 609427662 |
14 | 34c003298 |
15 | 1dd981469 |
hex | 126690636 |
4939384374 has 80 divisors (see below), whose sum is σ = 11884457376. Its totient is φ = 1527724800.
The previous prime is 4939384369. The next prime is 4939384393. The reversal of 4939384374 is 4734839394.
4939384374 is a `hidden beast` number, since 493 + 9 + 3 + 84 + 3 + 74 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a self number, because there is not a number n which added to its sum of digits gives 4939384374.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 182904 + ... + 208164.
Almost surely, 24939384374 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4939384374, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5942228688).
4939384374 is an abundant number, since it is smaller than the sum of its proper divisors (6945073002).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4939384374 is a wasteful number, since it uses less digits than its factorization.
4939384374 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25363 (or 25354 counting only the distinct ones).
The product of its digits is 7838208, while the sum is 54.
The square root of 4939384374 is about 70280.7539373334. The cubic root of 4939384374 is about 1703.0377489714.
The spelling of 4939384374 in words is "four billion, nine hundred thirty-nine million, three hundred eighty-four thousand, three hundred seventy-four".
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