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10969601 = 43255107
BaseRepresentation
bin101001110110…
…001000000001
3202122022110112
4221312020001
510302011401
61031041105
7162145226
oct51661001
922568415
1010969601
116212695
123810195
132370cb6
14165794d
15e6a3bb
hexa76201

10969601 has 4 divisors (see below), whose sum is σ = 11224752. Its totient is φ = 10714452.

The previous prime is 10969589. The next prime is 10969613. The reversal of 10969601 is 10696901.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10696901 = 58718223.

It is an interprime number because it is at equal distance from previous prime (10969589) and next prime (10969613).

It is a cyclic number.

It is not a de Polignac number, because 10969601 - 218 = 10707457 is a prime.

10969601 is a strobogrammatic number because it is the same when read upside-down.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10969661) 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, 127511 + ... + 127596.

It is an arithmetic number, because the mean of its divisors is an integer number (2806188).

Almost surely, 210969601 is an apocalyptic number.

It is an amenable number.

10969601 is a deficient number, since it is larger than the sum of its proper divisors (255151).

10969601 is an equidigital number, since it uses as much as digits as its factorization.

10969601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255150.

The product of its (nonzero) digits is 2916, while the sum is 32.

The square root of 10969601 is about 3312.0387980819. The cubic root of 10969601 is about 222.1929510427.

The spelling of 10969601 in words is "ten million, nine hundred sixty-nine thousand, six hundred one".

Divisors: 1 43 255107 10969601