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10755797 = 13827369
BaseRepresentation
bin101001000001…
…111011010101
3202020110011212
4221001323111
510223141142
61022311205
7160265003
oct51017325
922213155
1010755797
116086a98
123728505
1322c78a0
1415dda73
15e26d82
hexa41ed5

10755797 has 4 divisors (see below), whose sum is σ = 11583180. Its totient is φ = 9928416.

The previous prime is 10755779. The next prime is 10755803. The reversal of 10755797 is 79755701.

10755797 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 an emirpimes, since its reverse is a distinct semiprime: 79755701 = 411945261.

It can be written as a sum of positive squares in 2 ways, for example, as 763876 + 9991921 = 874^2 + 3161^2 .

It is a cyclic number.

It is not a de Polignac number, because 10755797 - 218 = 10493653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10755727) 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, 413672 + ... + 413697.

It is an arithmetic number, because the mean of its divisors is an integer number (2895795).

Almost surely, 210755797 is an apocalyptic number.

It is an amenable number.

10755797 is a deficient number, since it is larger than the sum of its proper divisors (827383).

10755797 is an equidigital number, since it uses as much as digits as its factorization.

10755797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827382.

The product of its (nonzero) digits is 77175, while the sum is 41.

The square root of 10755797 is about 3279.6031772152. The cubic root of 10755797 is about 220.7399122906.

The spelling of 10755797 in words is "ten million, seven hundred fifty-five thousand, seven hundred ninety-seven".

Divisors: 1 13 827369 10755797