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3070529 = 71139877
BaseRepresentation
bin1011101101101001000001
312202222222022
423231221001
51241224104
6145451225
735045660
oct13555101
95688868
103070529
111807a30
121040b15
138367a7
1459cdd7
15409bbe
hex2eda41

3070529 has 8 divisors (see below), whose sum is σ = 3828288. Its totient is φ = 2392560.

The previous prime is 3070513. The next prime is 3070541. The reversal of 3070529 is 9250703.

3070529 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3070529 - 24 = 3070513 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3070498 and 3070507.

It is not an unprimeable number, because it can be changed into a prime (3070559) 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, 19862 + ... + 20015.

It is an arithmetic number, because the mean of its divisors is an integer number (478536).

Almost surely, 23070529 is an apocalyptic number.

It is an amenable number.

3070529 is a deficient number, since it is larger than the sum of its proper divisors (757759).

3070529 is a wasteful number, since it uses less digits than its factorization.

3070529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39895.

The product of its (nonzero) digits is 1890, while the sum is 26.

The square root of 3070529 is about 1752.2924984146. The cubic root of 3070529 is about 145.3464407326.

It can be divided in two parts, 30705 and 29, that multiplied together give a triangular number (890445 = T1334).

The spelling of 3070529 in words is "three million, seventy thousand, five hundred twenty-nine".

Divisors: 1 7 11 77 39877 279139 438647 3070529