Base | Representation |
---|---|
bin | 1100011010000… |
… | …0100111000110 |
3 | 10121220210211112 |
4 | 3012200213012 |
5 | 101310204321 |
6 | 5055205022 |
7 | 1201213352 |
oct | 306404706 |
9 | 117823745 |
10 | 52038086 |
11 | 27412a91 |
12 | 15516772 |
13 | aa1cc89 |
14 | 6ca8462 |
15 | 487da5b |
hex | 31a09c6 |
52038086 has 16 divisors (see below), whose sum is σ = 78876720. Its totient is φ = 25747680.
The previous prime is 52038083. The next prime is 52038097. The reversal of 52038086 is 68083025.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52038083) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133580 + ... + 133968.
It is an arithmetic number, because the mean of its divisors is an integer number (4929795).
Almost surely, 252038086 is an apocalyptic number.
52038086 is a deficient number, since it is larger than the sum of its proper divisors (26838634).
52038086 is a wasteful number, since it uses less digits than its factorization.
52038086 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 919.
The product of its (nonzero) digits is 11520, while the sum is 32.
The square root of 52038086 is about 7213.7428565205. The cubic root of 52038086 is about 373.3422193534.
The spelling of 52038086 in words is "fifty-two million, thirty-eight thousand, eighty-six".
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