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10094897 = 41246217
BaseRepresentation
bin100110100000…
…100100110001
3200222212121002
4212200210301
510041014042
61000211345
7151543121
oct46404461
920885532
1010094897
11577549a
123469b55
132125b17
1414aac81
15d46132
hex9a0931

10094897 has 4 divisors (see below), whose sum is σ = 10341156. Its totient is φ = 9848640.

The previous prime is 10094881. The next prime is 10094911. The reversal of 10094897 is 79849001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 79849001 = 194202579.

It can be written as a sum of positive squares in 2 ways, for example, as 614656 + 9480241 = 784^2 + 3079^2 .

It is a cyclic number.

It is not a de Polignac number, because 10094897 - 24 = 10094881 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10094897.

It is not an unprimeable number, because it can be changed into a prime (10094807) 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, 123068 + ... + 123149.

It is an arithmetic number, because the mean of its divisors is an integer number (2585289).

Almost surely, 210094897 is an apocalyptic number.

It is an amenable number.

10094897 is a deficient number, since it is larger than the sum of its proper divisors (246259).

10094897 is an equidigital number, since it uses as much as digits as its factorization.

10094897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246258.

The product of its (nonzero) digits is 18144, while the sum is 38.

The square root of 10094897 is about 3177.2467641025. The cubic root of 10094897 is about 216.1228225225.

The spelling of 10094897 in words is "ten million, ninety-four thousand, eight hundred ninety-seven".

Divisors: 1 41 246217 10094897