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4080000884 = 221760000013
BaseRepresentation
bin1111001100101111…
…1101111101110100
3101112100020112000212
43303023331331310
531323440012014
61512504324552
7203051302211
oct36313757564
911470215025
104080000884
111804066063
1295a473758
1350038230b
142a9c1ab08
1518d2c923e
hexf32fdf74

4080000884 has 12 divisors (see below), whose sum is σ = 7560001764. Its totient is φ = 1920000384.

The previous prime is 4080000829. The next prime is 4080000907. The reversal of 4080000884 is 4880000804.

It can be written as a sum of positive squares in 2 ways, for example, as 1171555984 + 2908444900 = 34228^2 + 53930^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4080000884.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29999939 + ... + 30000074.

It is an arithmetic number, because the mean of its divisors is an integer number (630000147).

Almost surely, 24080000884 is an apocalyptic number.

It is an amenable number.

4080000884 is a deficient number, since it is larger than the sum of its proper divisors (3480000880).

4080000884 is a wasteful number, since it uses less digits than its factorization.

4080000884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60000034 (or 60000032 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 32.

The square root of 4080000884 is about 63874.8846104633. The cubic root of 4080000884 is about 1597.9140634957.

The spelling of 4080000884 in words is "four billion, eighty million, eight hundred eighty-four", and thus it is an aban number.

Divisors: 1 2 4 17 34 68 60000013 120000026 240000052 1020000221 2040000442 4080000884