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288025314132 = 22331177177201
BaseRepresentation
bin1000011000011111010…
…01011000001101010100
31000112102222102221212010
410030033221120031110
514204333440023012
6340152250024220
726544351526623
oct4141751301524
91015388387763
10288025314132
111011728655a6
12479a3118070
1321211cbb27a
14dd24a336ba
15775b28dc3c
hex430fa58354

288025314132 has 24 divisors (see below), whose sum is σ = 674220036672. Its totient is φ = 95699728000.

The previous prime is 288025314041. The next prime is 288025314133. The reversal of 288025314132 is 231413520882.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (288025314133) 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 7 ways as a sum of consecutive naturals, for example, 38584869 + ... + 38592332.

It is an arithmetic number, because the mean of its divisors is an integer number (28092501528).

Almost surely, 2288025314132 is an apocalyptic number.

It is an amenable number.

288025314132 is an abundant number, since it is smaller than the sum of its proper divisors (386194722540).

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

288025314132 is a wasteful number, since it uses less digits than its factorization.

288025314132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77177519 (or 77177517 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 39.

The spelling of 288025314132 in words is "two hundred eighty-eight billion, twenty-five million, three hundred fourteen thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 311 622 933 1244 1866 3732 77177201 154354402 231531603 308708804 463063206 926126412 24002109511 48004219022 72006328533 96008438044 144012657066 288025314132