Base | Representation |
---|---|
bin | 1000101110001000… |
… | …01011111001010010 |
3 | 110002021220020001000 |
4 | 10113010023321102 |
5 | 34042034044222 |
6 | 2052330122430 |
7 | 224010560325 |
oct | 42704137122 |
9 | 13067806030 |
10 | 4681940562 |
11 | 1a92919272 |
12 | aa7b80416 |
13 | 597ca9a40 |
14 | 325b4a7bc |
15 | 1c607b9ac |
hex | 11710be52 |
4681940562 has 64 divisors (see below), whose sum is σ = 11218475520. Its totient is φ = 1438819200.
The previous prime is 4681940561. The next prime is 4681940569. The reversal of 4681940562 is 2650491864.
4681940562 is a `hidden beast` number, since 4 + 6 + 81 + 9 + 4 + 0 + 562 = 666.
It is a super-2 number, since 2×46819405622 = 43841134852201751688, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (4681940561) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 635862 + ... + 643182.
It is an arithmetic number, because the mean of its divisors is an integer number (175288680).
Almost surely, 24681940562 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4681940562, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5609237760).
4681940562 is an abundant number, since it is smaller than the sum of its proper divisors (6536534958).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4681940562 is a wasteful number, since it uses less digits than its factorization.
4681940562 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8256 (or 8250 counting only the distinct ones).
The product of its (nonzero) digits is 414720, while the sum is 45.
The square root of 4681940562 is about 68424.7072481863. The cubic root of 4681940562 is about 1672.9204830688.
The spelling of 4681940562 in words is "four billion, six hundred eighty-one million, nine hundred forty thousand, five hundred sixty-two".
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