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8480380152 = 233353349173
BaseRepresentation
bin1111110010111100…
…00101010011111000
3210220000022221120210
413321132011103320
5114331434131102
63521255551120
7420103020246
oct77136052370
923800287523
108480380152
113661a54142
12178808b4a0
13a51c18b2a
145a63d3796
1534978a36c
hex1f97854f8

8480380152 has 16 divisors (see below), whose sum is σ = 21200950440. Its totient is φ = 2826793376.

The previous prime is 8480380151. The next prime is 8480380159. The reversal of 8480380152 is 2510830848.

It is a self number, because there is not a number n which added to its sum of digits gives 8480380152.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8480380151) 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, 176674563 + ... + 176674610.

Almost surely, 28480380152 is an apocalyptic number.

It is an amenable number.

8480380152 is an abundant number, since it is smaller than the sum of its proper divisors (12720570288).

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

8480380152 is a wasteful number, since it uses less digits than its factorization.

8480380152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353349182 (or 353349178 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 39.

The square root of 8480380152 is about 92088.9795360987. The cubic root of 8480380152 is about 2039.2561167046.

The spelling of 8480380152 in words is "eight billion, four hundred eighty million, three hundred eighty thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 24 353349173 706698346 1060047519 1413396692 2120095038 2826793384 4240190076 8480380152