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10533101 = 23894409
BaseRepresentation
bin101000001011…
…100011101101
3201211010200212
4220023203231
510144024401
61013432205
7155346515
oct50134355
921733625
1010533101
115a44747
12363b665
13224a407
141582845
15dd0dbb
hexa0b8ed

10533101 has 4 divisors (see below), whose sum is σ = 10539900. Its totient is φ = 10526304.

The previous prime is 10533073. The next prime is 10533109. The reversal of 10533101 is 10133501.

10533101 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 1503076 + 9030025 = 1226^2 + 3005^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10533101 is a prime.

It is a super-2 number, since 2×105331012 = 221892433352402, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10533109) 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, 185 + ... + 4593.

It is an arithmetic number, because the mean of its divisors is an integer number (2634975).

Almost surely, 210533101 is an apocalyptic number.

It is an amenable number.

10533101 is a deficient number, since it is larger than the sum of its proper divisors (6799).

10533101 is an equidigital number, since it uses as much as digits as its factorization.

10533101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6798.

The product of its (nonzero) digits is 45, while the sum is 14.

The square root of 10533101 is about 3245.4739253305. The cubic root of 10533101 is about 219.2058211132.

Adding to 10533101 its reverse (10133501), we get a palindrome (20666602).

The spelling of 10533101 in words is "ten million, five hundred thirty-three thousand, one hundred one".

Divisors: 1 2389 4409 10533101