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2883240884 = 2261117110091
BaseRepresentation
bin1010101111011010…
…1100001110110100
321102221022210221102
42223312230032310
521401102202014
61154033505232
7131310100046
oct25366541664
97387283842
102883240884
11124a572607
12685712218
1336c4537c4
141d4cd1a96
1511d1cd8de
hexabdac3b4

2883240884 has 24 divisors (see below), whose sum is σ = 5133275616. Its totient is φ = 1416636000.

The previous prime is 2883240883. The next prime is 2883240887. The reversal of 2883240884 is 4880423882.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2883240883) 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, 280679 + ... + 290769.

It is an arithmetic number, because the mean of its divisors is an integer number (213886484).

Almost surely, 22883240884 is an apocalyptic number.

It is an amenable number.

2883240884 is a deficient number, since it is larger than the sum of its proper divisors (2250034732).

2883240884 is a wasteful number, since it uses less digits than its factorization.

2883240884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11327 (or 11325 counting only the distinct ones).

The product of its (nonzero) digits is 786432, while the sum is 47.

The square root of 2883240884 is about 53695.8181239470. The cubic root of 2883240884 is about 1423.2908013015.

The spelling of 2883240884 in words is "two billion, eight hundred eighty-three million, two hundred forty thousand, eight hundred eighty-four".

Divisors: 1 2 4 61 122 244 1171 2342 4684 10091 20182 40364 71431 142862 285724 615551 1231102 2462204 11816561 23633122 47266244 720810221 1441620442 2883240884