Base | Representation |
---|---|
bin | 1001001011000010… |
… | …11001111100000000 |
3 | 110201012021120100120 |
4 | 10211201121330000 |
5 | 40041131400110 |
6 | 2132352420240 |
7 | 233014254165 |
oct | 44541317400 |
9 | 13635246316 |
10 | 4924481280 |
11 | 20a7817744 |
12 | b55247680 |
13 | 60630a164 |
14 | 34a04406c |
15 | 1dc4da870 |
hex | 125859f00 |
4924481280 has 72 divisors (see below), whose sum is σ = 15727574352. Its totient is φ = 1313193984.
The previous prime is 4924481279. The next prime is 4924481281. The reversal of 4924481280 is 821844294.
It is an interprime number because it is at equal distance from previous prime (4924481279) and next prime (4924481281).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4924481281) 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, 637369 + ... + 645048.
Almost surely, 24924481280 is an apocalyptic number.
4924481280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4924481280 is an abundant number, since it is smaller than the sum of its proper divisors (10803093072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4924481280 is a wasteful number, since it uses less digits than its factorization.
4924481280 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1282441 (or 1282427 counting only the distinct ones).
The product of its (nonzero) digits is 147456, while the sum is 42.
The square root of 4924481280 is about 70174.6484137968. The cubic root of 4924481280 is about 1701.3232235281.
The spelling of 4924481280 in words is "four billion, nine hundred twenty-four million, four hundred eighty-one thousand, two hundred eighty".
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