Base | Representation |
---|---|
bin | 101000010010101… |
… | …1110001001010111 |
3 | 10111020000201110022 |
4 | 1100211132021113 |
5 | 10232103000322 |
6 | 342054015355 |
7 | 45334545134 |
oct | 12045361127 |
9 | 3436021408 |
10 | 1352000087 |
11 | 634194749 |
12 | 31894755b |
13 | 187143869 |
14 | cb7b958b |
15 | 7da62942 |
hex | 5095e257 |
1352000087 has 2 divisors, whose sum is σ = 1352000088. Its totient is φ = 1352000086.
The previous prime is 1352000011. The next prime is 1352000101. The reversal of 1352000087 is 7800002531.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 1352000087 - 218 = 1351737943 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1352000687) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 676000043 + 676000044.
It is an arithmetic number, because the mean of its divisors is an integer number (676000044).
Almost surely, 21352000087 is an apocalyptic number.
1352000087 is a deficient number, since it is larger than the sum of its proper divisors (1).
1352000087 is an equidigital number, since it uses as much as digits as its factorization.
1352000087 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1680, while the sum is 26.
The square root of 1352000087 is about 36769.5538047445. The cubic root of 1352000087 is about 1105.7549864539.
The spelling of 1352000087 in words is "one billion, three hundred fifty-two million, eighty-seven", and thus it is an aban number.
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