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10772075 = 52430883
BaseRepresentation
bin101001000101…
…111001101011
3202021021111202
4221011321223
510224201300
61022514415
7160363316
oct51057153
922237452
1010772075
116098246
123735a0b
132302112
14160597d
15e2bad5
hexa45e6b

10772075 has 6 divisors (see below), whose sum is σ = 13357404. Its totient is φ = 8617640.

The previous prime is 10772057. The next prime is 10772077. The reversal of 10772075 is 57027701.

It is not a de Polignac number, because 10772075 - 28 = 10771819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10772077) 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 5 ways as a sum of consecutive naturals, for example, 215417 + ... + 215466.

It is an arithmetic number, because the mean of its divisors is an integer number (2226234).

Almost surely, 210772075 is an apocalyptic number.

10772075 is a deficient number, since it is larger than the sum of its proper divisors (2585329).

10772075 is an equidigital number, since it uses as much as digits as its factorization.

10772075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430893 (or 430888 counting only the distinct ones).

The product of its (nonzero) digits is 3430, while the sum is 29.

The square root of 10772075 is about 3282.0839416444. The cubic root of 10772075 is about 220.8512132985.

Adding to 10772075 its reverse (57027701), we get a palindrome (67799776).

The spelling of 10772075 in words is "ten million, seven hundred seventy-two thousand, seventy-five".

Divisors: 1 5 25 430883 2154415 10772075