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913068455484 = 223177474287431
BaseRepresentation
bin11010100100101110001…
…11101111011000111100
310020021210022101101222010
431102113013233120330
5104424431011033414
61535242521451220
7122652454546563
oct15222707573074
93207708341863
10913068455484
11322259380929
12128b60940b10
13681430a85c3
143229ac90bda
1518b3e9a1959
hexd4971ef63c

913068455484 has 24 divisors (see below), whose sum is σ = 2130613607808. Its totient is φ = 304338931120.

The previous prime is 913068455483. The next prime is 913068455531. The reversal of 913068455484 is 484554860319.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (913068455483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1930752 + ... + 2356679.

It is an arithmetic number, because the mean of its divisors is an integer number (88775566992).

Almost surely, 2913068455484 is an apocalyptic number.

It is an amenable number.

913068455484 is an abundant number, since it is smaller than the sum of its proper divisors (1217545152324).

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

913068455484 is a wasteful number, since it uses less digits than its factorization.

913068455484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4305185 (or 4305183 counting only the distinct ones).

The product of its (nonzero) digits is 16588800, while the sum is 57.

The spelling of 913068455484 in words is "nine hundred thirteen billion, sixty-eight million, four hundred fifty-five thousand, four hundred eighty-four".

Divisors: 1 2 3 4 6 12 17747 35494 53241 70988 106482 212964 4287431 8574862 12862293 17149724 25724586 51449172 76089037957 152178075914 228267113871 304356151828 456534227742 913068455484