Base | Representation |
---|---|
bin | 1000011001110… |
… | …11000100001111 |
3 | 11220122121001111 |
4 | 10030323010033 |
5 | 121021342102 |
6 | 10554552451 |
7 | 1514132143 |
oct | 414730417 |
9 | 156577044 |
10 | 70496527 |
11 | 368800a2 |
12 | 1b738727 |
13 | 117b382a |
14 | 9511223 |
15 | 62c7cd7 |
hex | 433b10f |
70496527 has 4 divisors (see below), whose sum is σ = 70513416. Its totient is φ = 70479640.
The previous prime is 70496521. The next prime is 70496533. The reversal of 70496527 is 72569407.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is an interprime number because it is at equal distance from previous prime (70496521) and next prime (70496533).
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-70496527 is a prime.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 70496527.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70496521) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2877 + ... + 12217.
It is an arithmetic number, because the mean of its divisors is an integer number (17628354).
Almost surely, 270496527 is an apocalyptic number.
70496527 is a deficient number, since it is larger than the sum of its proper divisors (16889).
70496527 is an equidigital number, since it uses as much as digits as its factorization.
70496527 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16888.
The product of its (nonzero) digits is 105840, while the sum is 40.
The square root of 70496527 is about 8396.2209951859. The cubic root of 70496527 is about 413.1006776153.
The spelling of 70496527 in words is "seventy million, four hundred ninety-six thousand, five hundred twenty-seven".
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