Base | Representation |
---|---|
bin | 1000011100101… |
… | …10100110111011 |
3 | 11221100122101202 |
4 | 10032112212323 |
5 | 121120341413 |
6 | 11011004415 |
7 | 1520253254 |
oct | 416264673 |
9 | 157318352 |
10 | 70871483 |
11 | 37006881 |
12 | 1b89970b |
13 | 118b53b7 |
14 | 95abb2b |
15 | 634de58 |
hex | 43969bb |
70871483 has 2 divisors, whose sum is σ = 70871484. Its totient is φ = 70871482.
The previous prime is 70871429. The next prime is 70871491. The reversal of 70871483 is 38417807.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 70871483 - 216 = 70805947 is a prime.
It is not a weakly prime, because it can be changed into another prime (70871413) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35435741 + 35435742.
It is an arithmetic number, because the mean of its divisors is an integer number (35435742).
Almost surely, 270871483 is an apocalyptic number.
70871483 is a deficient number, since it is larger than the sum of its proper divisors (1).
70871483 is an equidigital number, since it uses as much as digits as its factorization.
70871483 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 37632, while the sum is 38.
The square root of 70871483 is about 8418.5202381416. The cubic root of 70871483 is about 413.8317810979.
The spelling of 70871483 in words is "seventy million, eight hundred seventy-one thousand, four hundred eighty-three".
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