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995850010429 = 1576342993697
BaseRepresentation
bin11100111110111010100…
…10010011111100111101
310112012110111111010000121
432133131102103330331
5112304000100313204
62041253121454541
7131643043265041
oct16373522237475
93465414433017
10995850010429
1135437940734a
121410041a1451
1372ba657cc01
14362b120c021
151ad87264b54
hexe7dd493f3d

995850010429 has 4 divisors (see below), whose sum is σ = 1002193004284. Its totient is φ = 989507016576.

The previous prime is 995850010423. The next prime is 995850010517. The reversal of 995850010429 is 924010058599.

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 661338153529 + 334511856900 = 813227^2 + 578370^2 .

It is a cyclic number.

It is not a de Polignac number, because 995850010429 - 213 = 995850002237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (995850010423) 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, 3171496692 + ... + 3171497005.

It is an arithmetic number, because the mean of its divisors is an integer number (250548251071).

Almost surely, 2995850010429 is an apocalyptic number.

It is an amenable number.

995850010429 is a deficient number, since it is larger than the sum of its proper divisors (6342993855).

995850010429 is a wasteful number, since it uses less digits than its factorization.

995850010429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6342993854.

The product of its (nonzero) digits is 1166400, while the sum is 52.

The spelling of 995850010429 in words is "nine hundred ninety-five billion, eight hundred fifty million, ten thousand, four hundred twenty-nine".

Divisors: 1 157 6342993697 995850010429