Base | Representation |
---|---|
bin | 1000110101101110… |
… | …11001110101111000 |
3 | 110020201212110201210 |
4 | 10122313121311320 |
5 | 34204344324210 |
6 | 2102524443120 |
7 | 225413526132 |
oct | 43267316570 |
9 | 13221773653 |
10 | 4745698680 |
11 | 2015906728 |
12 | b053a94a0 |
13 | 5a8271438 |
14 | 3303c6052 |
15 | 1cb972e20 |
hex | 11add9d78 |
4745698680 has 128 divisors (see below), whose sum is σ = 14441011200. Its totient is φ = 1247519232.
The previous prime is 4745698669. The next prime is 4745698687. The reversal of 4745698680 is 868965474.
It is a super-2 number, since 2×47456986802 = 45043311922707484800, 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 4745698680.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4745698687) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2916027 + ... + 2917653.
It is an arithmetic number, because the mean of its divisors is an integer number (112820400).
Almost surely, 24745698680 is an apocalyptic number.
4745698680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4745698680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7220505600).
4745698680 is an abundant number, since it is smaller than the sum of its proper divisors (9695312520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4745698680 is a wasteful number, since it uses less digits than its factorization.
4745698680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1973 (or 1969 counting only the distinct ones).
The product of its (nonzero) digits is 11612160, while the sum is 57.
The square root of 4745698680 is about 68889.0316378449. The cubic root of 4745698680 is about 1680.4801490401.
The spelling of 4745698680 in words is "four billion, seven hundred forty-five million, six hundred ninety-eight thousand, six hundred eighty".
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