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10364284417 = 42221245477
BaseRepresentation
bin10011010011100001…
…00110111000000001
3222202022020012101211
421221300212320001
5132211224100132
64432234330121
7514556651434
oct115160467001
928668205354
1010364284417
114439406313
122012b89941
13c92305396
147046ab81b
15409d69147
hex269c26e01

10364284417 has 4 divisors (see below), whose sum is σ = 10364572116. Its totient is φ = 10363996720.

The previous prime is 10364284373. The next prime is 10364284433. The reversal of 10364284417 is 71448246301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7331469376 + 3032815041 = 85624^2 + 55071^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10364284417 is a prime.

It is a super-3 number, since 3×103642844173 (a number of 31 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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 10364284417.

It is not an unprimeable number, because it can be changed into a prime (10364284517) 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, 80518 + ... + 164959.

It is an arithmetic number, because the mean of its divisors is an integer number (2591143029).

Almost surely, 210364284417 is an apocalyptic number.

It is an amenable number.

10364284417 is a deficient number, since it is larger than the sum of its proper divisors (287699).

10364284417 is an equidigital number, since it uses as much as digits as its factorization.

10364284417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287698.

The product of its (nonzero) digits is 129024, while the sum is 40.

The spelling of 10364284417 in words is "ten billion, three hundred sixty-four million, two hundred eighty-four thousand, four hundred seventeen".

Divisors: 1 42221 245477 10364284417