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10752829 = 37290617
BaseRepresentation
bin101001000001…
…001100111101
3202020022002221
4221001030331
510223042304
61022245341
7160253233
oct51011475
922208087
1010752829
11608483a
123726851
1322c6429
1415dc953
15e26054
hexa4133d

10752829 has 4 divisors (see below), whose sum is σ = 11043484. Its totient is φ = 10462176.

The previous prime is 10752821. The next prime is 10752839. The reversal of 10752829 is 92825701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 92825701 = 523177487.

It can be written as a sum of positive squares in 2 ways, for example, as 7784100 + 2968729 = 2790^2 + 1723^2 .

It is a cyclic number.

It is not a de Polignac number, because 10752829 - 23 = 10752821 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10752794 and 10752803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10752821) 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, 145272 + ... + 145345.

It is an arithmetic number, because the mean of its divisors is an integer number (2760871).

Almost surely, 210752829 is an apocalyptic number.

It is an amenable number.

10752829 is a deficient number, since it is larger than the sum of its proper divisors (290655).

10752829 is an equidigital number, since it uses as much as digits as its factorization.

10752829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290654.

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 10752829 is about 3279.1506522269. The cubic root of 10752829 is about 220.7196064551.

The spelling of 10752829 in words is "ten million, seven hundred fifty-two thousand, eight hundred twenty-nine".

Divisors: 1 37 290617 10752829