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10990751 is a prime number
BaseRepresentation
bin101001111011…
…010010011111
3202200101110212
4221323102133
510303201001
61031323035
7162264002
oct51732237
922611425
1010990751
116227572
12382047b
13237a805
141661539
15e717bb
hexa7b49f

10990751 has 2 divisors, whose sum is σ = 10990752. Its totient is φ = 10990750.

The previous prime is 10990741. The next prime is 10990781. The reversal of 10990751 is 15709901.

10990751 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10990751 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10990741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5495375 + 5495376.

It is an arithmetic number, because the mean of its divisors is an integer number (5495376).

Almost surely, 210990751 is an apocalyptic number.

10990751 is a deficient number, since it is larger than the sum of its proper divisors (1).

10990751 is an equidigital number, since it uses as much as digits as its factorization.

10990751 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2835, while the sum is 32.

The square root of 10990751 is about 3315.2301579227. The cubic root of 10990751 is about 222.3356594822.

The spelling of 10990751 in words is "ten million, nine hundred ninety thousand, seven hundred fifty-one".