Base | Representation |
---|---|
bin | 1001010011101001… |
… | …10100000111110000 |
3 | 110220020010112210220 |
4 | 10221310310013300 |
5 | 40213122200003 |
6 | 2143452053040 |
7 | 234552030501 |
oct | 45164640760 |
9 | 13806115726 |
10 | 4996678128 |
11 | 2134549262 |
12 | b75464180 |
13 | 6182678a0 |
14 | 355878ba8 |
15 | 1e39ec353 |
hex | 129d341f0 |
4996678128 has 40 divisors (see below), whose sum is σ = 13901016528. Its totient is φ = 1537439232.
The previous prime is 4996678123. The next prime is 4996678133. The reversal of 4996678128 is 8218766994.
It is an interprime number because it is at equal distance from previous prime (4996678123) and next prime (4996678133).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4996678123) 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, 4003125 + ... + 4004372.
Almost surely, 24996678128 is an apocalyptic number.
4996678128 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
4996678128 is an abundant number, since it is smaller than the sum of its proper divisors (8904338400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4996678128 is a wasteful number, since it uses less digits than its factorization.
4996678128 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8007521 (or 8007515 counting only the distinct ones).
The product of its digits is 10450944, while the sum is 60.
The square root of 4996678128 is about 70687.1850337811. The cubic root of 4996678128 is about 1709.5971747010.
The spelling of 4996678128 in words is "four billion, nine hundred ninety-six million, six hundred seventy-eight thousand, one hundred twenty-eight".
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