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8712480534 = 232424759887
BaseRepresentation
bin10000001110100110…
…11110011100010110
3211111012001212110020
420013103132130112
5120320343334114
64000310410010
7425621601612
oct100723363426
924435055406
108712480534
113770a7163a
121831960906
13a8b032134
145c9170342
1535ed35aa9
hex2074de716

8712480534 has 16 divisors (see below), whose sum is σ = 17425970688. Its totient is φ = 2903991912.

The previous prime is 8712480509. The next prime is 8712480559. The reversal of 8712480534 is 4350842178.

8712480534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (8712480509) and next prime (8712480559).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 115539 + ... + 175425.

It is an arithmetic number, because the mean of its divisors is an integer number (1089123168).

Almost surely, 28712480534 is an apocalyptic number.

8712480534 is an abundant number, since it is smaller than the sum of its proper divisors (8713490154).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8712480534 is a wasteful number, since it uses less digits than its factorization.

8712480534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84139.

The product of its (nonzero) digits is 215040, while the sum is 42.

The square root of 8712480534 is about 93340.6692390836. The cubic root of 8712480534 is about 2057.6931267786.

The spelling of 8712480534 in words is "eight billion, seven hundred twelve million, four hundred eighty thousand, five hundred thirty-four".

Divisors: 1 2 3 6 24247 48494 59887 72741 119774 145482 179661 359322 1452080089 2904160178 4356240267 8712480534