Base | Representation |
---|---|
bin | 1010101100111001… |
… | …1000110101110100 |
3 | 21102012110001020022 |
4 | 2223032120311310 |
5 | 21340401110300 |
6 | 1153015224312 |
7 | 131121224546 |
oct | 25316306564 |
9 | 7365401208 |
10 | 2872675700 |
11 | 1244606854 |
12 | 682078098 |
13 | 36a1c490b |
14 | 1d3741696 |
15 | 11c2e3285 |
hex | ab398d74 |
2872675700 has 36 divisors (see below), whose sum is σ = 6238350720. Its totient is φ = 1148214240.
The previous prime is 2872675697. The next prime is 2872675703. The reversal of 2872675700 is 75762782.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (2872675697) and next prime (2872675703).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2872675703) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 133919 + ... + 153881.
It is an arithmetic number, because the mean of its divisors is an integer number (173287520).
Almost surely, 22872675700 is an apocalyptic number.
2872675700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2872675700 is an abundant number, since it is smaller than the sum of its proper divisors (3365675020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2872675700 is a wasteful number, since it uses less digits than its factorization.
2872675700 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21416 (or 21409 counting only the distinct ones).
The product of its (nonzero) digits is 329280, while the sum is 44.
The square root of 2872675700 is about 53597.3478821480. The cubic root of 2872675700 is about 1421.5501982092.
The spelling of 2872675700 in words is "two billion, eight hundred seventy-two million, six hundred seventy-five thousand, seven hundred".
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