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288983412030 = 2359632780401
BaseRepresentation
bin1000011010010001100…
…00001110110100111110
31000121220202021101002110
410031020300032310332
514213314223141110
6340431313234450
726610164321145
oct4151060166476
91017822241073
10288983412030
11101614669745
124800bb62a26
1321335646bc1
14ddb5d9475c
1577b5444a20
hex4348c0ed3e

288983412030 has 16 divisors (see below), whose sum is σ = 693560188944. Its totient is φ = 77062243200.

The previous prime is 288983412007. The next prime is 288983412043. The reversal of 288983412030 is 30214389882.

It is a super-2 number, since 2×2889834120302 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4816390171 + ... + 4816390230.

It is an arithmetic number, because the mean of its divisors is an integer number (43347511809).

Almost surely, 2288983412030 is an apocalyptic number.

288983412030 is an abundant number, since it is smaller than the sum of its proper divisors (404576776914).

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

288983412030 is a wasteful number, since it uses less digits than its factorization.

288983412030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9632780411.

The product of its (nonzero) digits is 663552, while the sum is 48.

The spelling of 288983412030 in words is "two hundred eighty-eight billion, nine hundred eighty-three million, four hundred twelve thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 9632780401 19265560802 28898341203 48163902005 57796682406 96327804010 144491706015 288983412030