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10194801 = 33398267
BaseRepresentation
bin100110111000…
…111101110001
3201011221122020
4212320331301
510102213201
61002302053
7152440311
oct46707561
921157566
1010194801
115833561
1234b7929
13215c436
1414d5441
15d65a36
hex9b8f71

10194801 has 4 divisors (see below), whose sum is σ = 13593072. Its totient is φ = 6796532.

The previous prime is 10194799. The next prime is 10194829. The reversal of 10194801 is 10849101.

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 10194801 - 21 = 10194799 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10194841) 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, 1699131 + ... + 1699136.

It is an arithmetic number, because the mean of its divisors is an integer number (3398268).

Almost surely, 210194801 is an apocalyptic number.

It is an amenable number.

10194801 is a deficient number, since it is larger than the sum of its proper divisors (3398271).

10194801 is an equidigital number, since it uses as much as digits as its factorization.

10194801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3398270.

The product of its (nonzero) digits is 288, while the sum is 24.

The square root of 10194801 is about 3192.9298457686. The cubic root of 10194801 is about 216.8334355757.

The spelling of 10194801 in words is "ten million, one hundred ninety-four thousand, eight hundred one".

Divisors: 1 3 3398267 10194801