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10093015297 = 60209167633
BaseRepresentation
bin10010110011001011…
…10011000100000001
3222001101210022010101
421121211303010001
5131132302442142
64345304202401
7505054133401
oct113145630401
928041708111
1010093015297
11430a275862
121b58169401
13c4b056a01
146ba656801
153e11330b7
hex259973101

10093015297 has 4 divisors (see below), whose sum is σ = 10093243140. Its totient is φ = 10092787456.

The previous prime is 10093015279. The next prime is 10093015301. The reversal of 10093015297 is 79251039001.

It is a Cunningham number, because it is equal to 1004642+1.

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 3013696 + 10090001601 = 1736^2 + 100449^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10093015297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10093015237) 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, 23608 + ... + 144025.

It is an arithmetic number, because the mean of its divisors is an integer number (2523310785).

Almost surely, 210093015297 is an apocalyptic number.

It is an amenable number.

10093015297 is a deficient number, since it is larger than the sum of its proper divisors (227843).

10093015297 is an equidigital number, since it uses as much as digits as its factorization.

10093015297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227842.

The product of its (nonzero) digits is 17010, while the sum is 37.

The spelling of 10093015297 in words is "ten billion, ninety-three million, fifteen thousand, two hundred ninety-seven".

Divisors: 1 60209 167633 10093015297