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53070411 = 317690137
BaseRepresentation
bin1100101001110…
…0101001001011
310200212020220210
43022130221023
5102041223121
65133252203
71213043142
oct312345113
9120766823
1053070411
1127a58649
1215934063
13acc1b14
147096759
1549d4876
hex329ca4b

53070411 has 4 divisors (see below), whose sum is σ = 70760552. Its totient is φ = 35380272.

The previous prime is 53070397. The next prime is 53070431. The reversal of 53070411 is 11407035.

53070411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 53070411 - 215 = 53037643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53070431) 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, 8845066 + ... + 8845071.

It is an arithmetic number, because the mean of its divisors is an integer number (17690138).

Almost surely, 253070411 is an apocalyptic number.

53070411 is a deficient number, since it is larger than the sum of its proper divisors (17690141).

53070411 is a wasteful number, since it uses less digits than its factorization.

53070411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17690140.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 53070411 is about 7284.9441315634. The cubic root of 53070411 is about 375.7948438495.

Adding to 53070411 its reverse (11407035), we get a palindrome (64477446).

The spelling of 53070411 in words is "fifty-three million, seventy thousand, four hundred eleven".

Divisors: 1 3 17690137 53070411