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2829528007 = 3191275097
BaseRepresentation
bin1010100010100111…
…0010101111000111
321022012020220201121
42220221302233013
521243324344012
61144434334411
7130055406535
oct25051625707
97265226647
102829528007
1112222162a9
1266b72a407
13361298437
141cbb0d155
1511861da07
hexa8a72bc7

2829528007 has 4 divisors (see below), whose sum is σ = 2920803136. Its totient is φ = 2738252880.

The previous prime is 2829527983. The next prime is 2829528019. The reversal of 2829528007 is 7008259282.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2829528007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2829528407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45637518 + ... + 45637579.

It is an arithmetic number, because the mean of its divisors is an integer number (730200784).

Almost surely, 22829528007 is an apocalyptic number.

2829528007 is a deficient number, since it is larger than the sum of its proper divisors (91275129).

2829528007 is an equidigital number, since it uses as much as digits as its factorization.

2829528007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91275128.

The product of its (nonzero) digits is 161280, while the sum is 43.

The square root of 2829528007 is about 53193.3079155640. The cubic root of 2829528007 is about 1414.3970189491.

The spelling of 2829528007 in words is "two billion, eight hundred twenty-nine million, five hundred twenty-eight thousand, seven".

Divisors: 1 31 91275097 2829528007