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3090232288 = 251113675313
BaseRepresentation
bin1011100000110001…
…0011001111100000
321222100211001202201
42320030103033200
522312044413123
61230350222544
7136402353403
oct27014231740
97870731681
103090232288
1113463a0290
12722ab4a54
133a32b8120
142145b3d3a
151314695ad
hexb83133e0

3090232288 has 48 divisors (see below), whose sum is σ = 7147523376. Its totient is φ = 1296599040.

The previous prime is 3090232283. The next prime is 3090232331. The reversal of 3090232288 is 8822320903.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3090232283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333081 + ... + 342232.

It is an arithmetic number, because the mean of its divisors is an integer number (148906737).

Almost surely, 23090232288 is an apocalyptic number.

It is an amenable number.

3090232288 is an abundant number, since it is smaller than the sum of its proper divisors (4057291088).

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

3090232288 is a wasteful number, since it uses less digits than its factorization.

3090232288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675347 (or 675339 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 3090232288 is about 55589.8577799944. The cubic root of 3090232288 is about 1456.5666946339.

It can be divided in two parts, 30902 and 32288, that added together give a triangular number (63190 = T355).

The spelling of 3090232288 in words is "three billion, ninety million, two hundred thirty-two thousand, two hundred eighty-eight".

Divisors: 1 2 4 8 11 13 16 22 26 32 44 52 88 104 143 176 208 286 352 416 572 1144 2288 4576 675313 1350626 2701252 5402504 7428443 8779069 10805008 14856886 17558138 21610016 29713772 35116276 59427544 70232552 96569759 118855088 140465104 193139518 237710176 280930208 386279036 772558072 1545116144 3090232288