Base | Representation |
---|---|
bin | 1000011000011111010… |
… | …01011000001101010100 |
3 | 1000112102222102221212010 |
4 | 10030033221120031110 |
5 | 14204333440023012 |
6 | 340152250024220 |
7 | 26544351526623 |
oct | 4141751301524 |
9 | 1015388387763 |
10 | 288025314132 |
11 | 1011728655a6 |
12 | 479a3118070 |
13 | 21211cbb27a |
14 | dd24a336ba |
15 | 775b28dc3c |
hex | 430fa58354 |
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".
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