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53284262401 = 147133621577
BaseRepresentation
bin110001100111111111…
…010101001000000001
312002112110201222200001
4301213333111020001
51333111232344101
640251202400001
73564301520536
oct614777251001
9162473658601
1053284262401
1120663638aa7
12a3b0960001
135042301a66
1428169b0d8d
1515bcd89901
hexc67fd5201

53284262401 has 4 divisors (see below), whose sum is σ = 53287898692. Its totient is φ = 53280626112.

The previous prime is 53284262389. The next prime is 53284262413. The reversal of 53284262401 is 10426248235.

53284262401 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 an interprime number because it is at equal distance from previous prime (53284262389) and next prime (53284262413).

It can be written as a sum of positive squares in 2 ways, for example, as 47617786225 + 5666476176 = 218215^2 + 75276^2 .

It is a cyclic number.

It is not a de Polignac number, because 53284262401 - 213 = 53284254209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53284262461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1796076 + ... + 1825501.

It is an arithmetic number, because the mean of its divisors is an integer number (13321974673).

Almost surely, 253284262401 is an apocalyptic number.

It is an amenable number.

53284262401 is a deficient number, since it is larger than the sum of its proper divisors (3636291).

53284262401 is a wasteful number, since it uses less digits than its factorization.

53284262401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3636290.

The product of its (nonzero) digits is 92160, while the sum is 37.

The spelling of 53284262401 in words is "fifty-three billion, two hundred eighty-four million, two hundred sixty-two thousand, four hundred one".

Divisors: 1 14713 3621577 53284262401