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2088884 = 227611223
BaseRepresentation
bin111111101111110110100
310221010102002
413331332310
51013321014
6112434432
723520020
oct7757664
93833362
102088884
1111a7456
12848a18
13581a35
143c5380
152b3dde
hex1fdfb4

2088884 has 24 divisors (see below), whose sum is σ = 4249728. Its totient is φ = 879840.

The previous prime is 2088881. The next prime is 2088901. The reversal of 2088884 is 4888802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2088881) 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, 1097 + ... + 2319.

It is an arithmetic number, because the mean of its divisors is an integer number (177072).

22088884 is an apocalyptic number.

It is an amenable number.

2088884 is an abundant number, since it is smaller than the sum of its proper divisors (2160844).

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

2088884 is a wasteful number, since it uses less digits than its factorization.

2088884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1295 (or 1293 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 38.

The square root of 2088884 is about 1445.2972012704. The cubic root of 2088884 is about 127.8315655647.

The spelling of 2088884 in words is "two million, eighty-eight thousand, eight hundred eighty-four".

Divisors: 1 2 4 7 14 28 61 122 244 427 854 1223 1708 2446 4892 8561 17122 34244 74603 149206 298412 522221 1044442 2088884