Base | Representation |
---|---|
bin | 110100000111100… |
… | …001011001011101 |
3 | 2020221022110112002 |
4 | 310013201121131 |
5 | 3242320341122 |
6 | 222433052045 |
7 | 30445111226 |
oct | 6407413135 |
9 | 2227273462 |
10 | 874387037 |
11 | 409628a17 |
12 | 2049b7025 |
13 | 10c1c94a4 |
14 | 841b024d |
15 | 51b6c992 |
hex | 341e165d |
874387037 has 2 divisors, whose sum is σ = 874387038. Its totient is φ = 874387036.
The previous prime is 874387009. The next prime is 874387099. The reversal of 874387037 is 730783478.
874387037 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 603488356 + 270898681 = 24566^2 + 16459^2 .
It is a cyclic number.
It is not a de Polignac number, because 874387037 - 28 = 874386781 is a prime.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 874386982 and 874387000.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (874387337) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 437193518 + 437193519.
It is an arithmetic number, because the mean of its divisors is an integer number (437193519).
Almost surely, 2874387037 is an apocalyptic number.
It is an amenable number.
874387037 is a deficient number, since it is larger than the sum of its proper divisors (1).
874387037 is an equidigital number, since it uses as much as digits as its factorization.
874387037 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 790272, while the sum is 47.
The square root of 874387037 is about 29570.0361345738. The cubic root of 874387037 is about 956.2421952059.
The spelling of 874387037 in words is "eight hundred seventy-four million, three hundred eighty-seven thousand, thirty-seven".
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