Base | Representation |
---|---|
bin | 11001011001011… |
… | …10110100100110 |
3 | 112211220012101010 |
4 | 30230232310212 |
5 | 414020141320 |
6 | 33050243050 |
7 | 5164626633 |
oct | 1454566446 |
9 | 484805333 |
10 | 213052710 |
11 | aa298722 |
12 | 5b426486 |
13 | 351a74c0 |
14 | 2041d18a |
15 | 13a86ae0 |
hex | cb2ed26 |
213052710 has 32 divisors (see below), whose sum is σ = 550660320. Its totient is φ = 52443648.
The previous prime is 213052709. The next prime is 213052711. The reversal of 213052710 is 17250312.
It is an interprime number because it is at equal distance from previous prime (213052709) and next prime (213052711).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (213052711) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 272755 + ... + 273534.
It is an arithmetic number, because the mean of its divisors is an integer number (17208135).
Almost surely, 2213052710 is an apocalyptic number.
213052710 is an abundant number, since it is smaller than the sum of its proper divisors (337607610).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
213052710 is a wasteful number, since it uses less digits than its factorization.
213052710 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 546312.
The product of its (nonzero) digits is 420, while the sum is 21.
The square root of 213052710 is about 14596.3252224661. The cubic root of 213052710 is about 597.2585206742.
The spelling of 213052710 in words is "two hundred thirteen million, fifty-two thousand, seven hundred ten".
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