Base | Representation |
---|---|
bin | 1000100110110101… |
… | …10011001010000001 |
3 | 102221000202220122110 |
4 | 10103122303022001 |
5 | 33430403302211 |
6 | 2042302525533 |
7 | 222335544366 |
oct | 42332631201 |
9 | 12830686573 |
10 | 4620759681 |
11 | 1a6133115a |
12 | a8b5968a9 |
13 | 588408435 |
14 | 31b98246d |
15 | 1c09e3ea6 |
hex | 1136b3281 |
4620759681 has 16 divisors (see below), whose sum is σ = 6528316608. Its totient is φ = 2897126400.
The previous prime is 4620759643. The next prime is 4620759683. The reversal of 4620759681 is 1869570264.
It is not a de Polignac number, because 4620759681 - 26 = 4620759617 is a prime.
It is a super-2 number, since 2×46207596812 = 42702840059110443522, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 4620759681.
It is not an unprimeable number, because it can be changed into a prime (4620759683) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36126 + ... + 102696.
It is an arithmetic number, because the mean of its divisors is an integer number (408019788).
Almost surely, 24620759681 is an apocalyptic number.
It is an amenable number.
4620759681 is a deficient number, since it is larger than the sum of its proper divisors (1907556927).
4620759681 is a wasteful number, since it uses less digits than its factorization.
4620759681 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67952.
The product of its (nonzero) digits is 725760, while the sum is 48.
The square root of 4620759681 is about 67976.1699494757. The cubic root of 4620759681 is about 1665.6015923461.
The spelling of 4620759681 in words is "four billion, six hundred twenty million, seven hundred fifty-nine thousand, six hundred eighty-one".
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