Base | Representation |
---|---|
bin | 1001001011101000… |
… | …10001010010010100 |
3 | 110201112120211000211 |
4 | 10211310101102110 |
5 | 40043413122310 |
6 | 2133050415204 |
7 | 233104302031 |
oct | 44564212224 |
9 | 13645524024 |
10 | 4929426580 |
11 | 20aa595171 |
12 | b56a31504 |
13 | 60734c080 |
14 | 34a970388 |
15 | 1dcb65c8a |
hex | 125d11494 |
4929426580 has 24 divisors (see below), whose sum is σ = 11148088392. Its totient is φ = 1820095872.
The previous prime is 4929426569. The next prime is 4929426587. The reversal of 4929426580 is 856249294.
It can be written as a sum of positive squares in 4 ways, for example, as 140232964 + 4789193616 = 11842^2 + 69204^2 .
It is a super-2 number, since 2×49294265802 = 48598492815220992800, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4929426587) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9479407 + ... + 9479926.
It is an arithmetic number, because the mean of its divisors is an integer number (464503683).
Almost surely, 24929426580 is an apocalyptic number.
It is an amenable number.
4929426580 is an abundant number, since it is smaller than the sum of its proper divisors (6218661812).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4929426580 is a wasteful number, since it uses less digits than its factorization.
4929426580 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18959355 (or 18959353 counting only the distinct ones).
The product of its (nonzero) digits is 1244160, while the sum is 49.
The square root of 4929426580 is about 70209.8752313376. The cubic root of 4929426580 is about 1701.8925382406.
The spelling of 4929426580 in words is "four billion, nine hundred twenty-nine million, four hundred twenty-six thousand, five hundred eighty".
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