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10207141793 = 53192587581
BaseRepresentation
bin10011000000110010…
…01001111110100001
3222100100112112020122
421200121021332201
5131401012014133
64404502250025
7510641162612
oct114031117641
928310475218
1010207141793
114368735782
121b8a426915
13c688a5394
146cb883c09
153eb178498
hex260649fa1

10207141793 has 4 divisors (see below), whose sum is σ = 10399729428. Its totient is φ = 10014554160.

The previous prime is 10207141783. The next prime is 10207141801. The reversal of 10207141793 is 39714170201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 39714170201 = 156601253601.

It can be written as a sum of positive squares in 2 ways, for example, as 9249053584 + 958088209 = 96172^2 + 30953^2 .

It is a cyclic number.

It is not a de Polignac number, because 10207141793 - 28 = 10207141537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10207141723) 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, 96293738 + ... + 96293843.

It is an arithmetic number, because the mean of its divisors is an integer number (2599932357).

Almost surely, 210207141793 is an apocalyptic number.

It is an amenable number.

10207141793 is a deficient number, since it is larger than the sum of its proper divisors (192587635).

10207141793 is an equidigital number, since it uses as much as digits as its factorization.

10207141793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192587634.

The product of its (nonzero) digits is 10584, while the sum is 35.

The spelling of 10207141793 in words is "ten billion, two hundred seven million, one hundred forty-one thousand, seven hundred ninety-three".

Divisors: 1 53 192587581 10207141793