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10870053 = 323263599
BaseRepresentation
bin101001011101…
…110100100101
3202110020220120
4221131310211
510240320203
61024552153
7161252055
oct51356445
922406816
1010870053
116154917
123782659
1323378ac
14162d565
15e4ab53
hexa5dd25

10870053 has 16 divisors (see below), whose sum is σ = 15206400. Its totient is φ = 6893744.

The previous prime is 10870051. The next prime is 10870061. The reversal of 10870053 is 35007801.

It is not a de Polignac number, because 10870053 - 21 = 10870051 is a prime.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10870051) 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 15 ways as a sum of consecutive naturals, for example, 17848 + ... + 18446.

It is an arithmetic number, because the mean of its divisors is an integer number (950400).

Almost surely, 210870053 is an apocalyptic number.

It is an amenable number.

10870053 is a deficient number, since it is larger than the sum of its proper divisors (4336347).

10870053 is a wasteful number, since it uses less digits than its factorization.

10870053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 10870053 is about 3296.9763420443. The cubic root of 10870053 is about 221.5187815180.

Adding to 10870053 its reverse (35007801), we get a palindrome (45877854).

The spelling of 10870053 in words is "ten million, eight hundred seventy thousand, fifty-three".

Divisors: 1 3 23 69 263 599 789 1797 6049 13777 18147 41331 157537 472611 3623351 10870053