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169096201 = 443381707
BaseRepresentation
bin10100001010000…
…11010000001001
3102210011222101021
422011003100021
5321242034301
624440152441
74122202561
oct1205032011
9383158337
10169096201
11874a552a
1248768721
1329056b31
1418659da1
15eca28a1
hexa143409

169096201 has 4 divisors (see below), whose sum is σ = 169478352. Its totient is φ = 168714052.

The previous prime is 169096199. The next prime is 169096231. The reversal of 169096201 is 102690961.

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.

It is a cyclic number.

It is not a de Polignac number, because 169096201 - 21 = 169096199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (169096231) 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, 190411 + ... + 191296.

It is an arithmetic number, because the mean of its divisors is an integer number (42369588).

Almost surely, 2169096201 is an apocalyptic number.

It is an amenable number.

169096201 is a deficient number, since it is larger than the sum of its proper divisors (382151).

169096201 is an equidigital number, since it uses as much as digits as its factorization.

169096201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382150.

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 169096201 is about 13003.6995120619. The cubic root of 169096201 is about 552.9823675172.

The spelling of 169096201 in words is "one hundred sixty-nine million, ninety-six thousand, two hundred one".

Divisors: 1 443 381707 169096201