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5881880 = 235147047
BaseRepresentation
bin10110011100000000011000
3102001211102102
4112130000120
53001210010
6330022532
7100665224
oct26340030
912054372
105881880
113358164
121b77a48
1312ac304
14ad1784
157b2ba5
hex59c018

5881880 has 16 divisors (see below), whose sum is σ = 13234320. Its totient is φ = 2352736.

The previous prime is 5881879. The next prime is 5881913. The reversal of 5881880 is 881885.

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, 73484 + ... + 73563.

It is an arithmetic number, because the mean of its divisors is an integer number (827145).

Almost surely, 25881880 is an apocalyptic number.

It is an amenable number.

5881880 is an abundant number, since it is smaller than the sum of its proper divisors (7352440).

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

5881880 is a wasteful number, since it uses less digits than its factorization.

5881880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147058 (or 147054 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 38.

The square root of 5881880 is about 2425.2587490822. The cubic root of 5881880 is about 180.5117126246.

The spelling of 5881880 in words is "five million, eight hundred eighty-one thousand, eight hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 147047 294094 588188 735235 1176376 1470470 2940940 5881880