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152925047707 = 891718258963
BaseRepresentation
bin1000111001101100001…
…0110000101110011011
3112121201121110022222211
42032123002300232123
510001142303011312
6154130334255551
714022424313065
oct2163302605633
9477647408884
10152925047707
1159945225853
122577a3575b7
1311561580013
14758a046735
153ea07ba3a7
hex239b0b0b9b

152925047707 has 4 divisors (see below), whose sum is σ = 154643306760. Its totient is φ = 151206788656.

The previous prime is 152925047687. The next prime is 152925047713. The reversal of 152925047707 is 707740529251.

152925047707 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 152925047707 - 227 = 152790829979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152925047797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 859129393 + ... + 859129570.

It is an arithmetic number, because the mean of its divisors is an integer number (38660826690).

Almost surely, 2152925047707 is an apocalyptic number.

152925047707 is a deficient number, since it is larger than the sum of its proper divisors (1718259053).

152925047707 is an equidigital number, since it uses as much as digits as its factorization.

152925047707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1718259052.

The product of its (nonzero) digits is 1234800, while the sum is 49.

The spelling of 152925047707 in words is "one hundred fifty-two billion, nine hundred twenty-five million, forty-seven thousand, seven hundred seven".

Divisors: 1 89 1718258963 152925047707