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10284476197 = 237910156041
BaseRepresentation
bin10011001010000000…
…01010011100100101
3222112202001112002211
421211000022130211
5132030311214242
64420304003421
7512600414422
oct114500123445
928482045084
1010284476197
1143a8356206
121bb0300571
13c7b911398
146d7c54d49
15402d52317
hex26500a725

10284476197 has 16 divisors (see below), whose sum is σ = 10975265280. Its totient is φ = 9616464000.

The previous prime is 10284476183. The next prime is 10284476233. The reversal of 10284476197 is 79167448201.

It is a cyclic number.

It is not a de Polignac number, because 10284476197 - 211 = 10284474149 is a prime.

It is a super-3 number, since 3×102844761973 (a number of 31 digits) contains 333 as substring.

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 10284476197.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10284476177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155497 + ... + 211537.

It is an arithmetic number, because the mean of its divisors is an integer number (685954080).

Almost surely, 210284476197 is an apocalyptic number.

It is an amenable number.

10284476197 is a deficient number, since it is larger than the sum of its proper divisors (690789083).

10284476197 is a wasteful number, since it uses less digits than its factorization.

10284476197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56244.

The product of its (nonzero) digits is 677376, while the sum is 49.

The spelling of 10284476197 in words is "ten billion, two hundred eighty-four million, four hundred seventy-six thousand, one hundred ninety-seven".

Divisors: 1 23 79 101 1817 2323 7979 56041 183517 1288943 4427239 5660141 101826497 130183243 447151139 10284476197