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1052153 = 1815813
BaseRepresentation
bin100000000110111111001
31222110021122
410000313321
5232132103
634315025
711641334
oct4006771
91873248
101052153
11659553
12428a75
132aab9b
141d561b
1515bb38
hex100df9

1052153 has 4 divisors (see below), whose sum is σ = 1058148. Its totient is φ = 1046160.

The previous prime is 1052141. The next prime is 1052179. The reversal of 1052153 is 3512501.

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 283024 + 769129 = 532^2 + 877^2 .

It is a cyclic number.

It is not a de Polignac number, because 1052153 - 24 = 1052137 is a prime.

It is a super-2 number, since 2×10521532 = 2214051870818, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1051153) 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, 2726 + ... + 3087.

It is an arithmetic number, because the mean of its divisors is an integer number (264537).

21052153 is an apocalyptic number.

It is an amenable number.

1052153 is a deficient number, since it is larger than the sum of its proper divisors (5995).

1052153 is an equidigital number, since it uses as much as digits as its factorization.

1052153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5994.

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 1052153 is about 1025.7450950407. The cubic root of 1052153 is about 101.7090581377.

Adding to 1052153 its reverse (3512501), we get a palindrome (4564654).

The spelling of 1052153 in words is "one million, fifty-two thousand, one hundred fifty-three".

Divisors: 1 181 5813 1052153