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4625053 = 8095717
BaseRepresentation
bin10001101001001010011101
322200222101021
4101221022131
52141000203
6243044141
754212056
oct21511235
98628337
104625053
112679964
121670651
13c5c224
1488572d
156155bd
hex46929d

4625053 has 4 divisors (see below), whose sum is σ = 4631580. Its totient is φ = 4618528.

The previous prime is 4625029. The next prime is 4625059. The reversal of 4625053 is 3505264.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3452164 + 1172889 = 1858^2 + 1083^2 .

It is a cyclic number.

It is not a de Polignac number, because 4625053 - 25 = 4625021 is a prime.

It is a super-2 number, since 2×46250532 = 42782230505618, which contains 22 as substring.

It is a Duffinian number.

4625053 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4625059) 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 3 ways as a sum of consecutive naturals, for example, 2050 + ... + 3667.

It is an arithmetic number, because the mean of its divisors is an integer number (1157895).

Almost surely, 24625053 is an apocalyptic number.

It is an amenable number.

4625053 is a deficient number, since it is larger than the sum of its proper divisors (6527).

4625053 is an equidigital number, since it uses as much as digits as its factorization.

4625053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6526.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 4625053 is about 2150.5936389751. The cubic root of 4625053 is about 166.6117290042.

The spelling of 4625053 in words is "four million, six hundred twenty-five thousand, fifty-three".

Divisors: 1 809 5717 4625053