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2038288 = 24718199
BaseRepresentation
bin111110001101000010000
310211120000011
413301220100
51010211123
6111404304
723216350
oct7615020
93746004
102038288
11117243a
12823694
135649b5
143b0b60
152a3e0d
hex1f1a10

2038288 has 20 divisors (see below), whose sum is σ = 4513600. Its totient is φ = 873504.

The previous prime is 2038271. The next prime is 2038291. The reversal of 2038288 is 8828302.

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, 8988 + ... + 9211.

It is an arithmetic number, because the mean of its divisors is an integer number (225680).

22038288 is an apocalyptic number.

2038288 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2038288 is an abundant number, since it is smaller than the sum of its proper divisors (2475312).

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

2038288 is a wasteful number, since it uses less digits than its factorization.

2038288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18214 (or 18208 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 2038288 is about 1427.6862400402. The cubic root of 2038288 is about 126.7910259117.

The spelling of 2038288 in words is "two million, thirty-eight thousand, two hundred eighty-eight".

Divisors: 1 2 4 7 8 14 16 28 56 112 18199 36398 72796 127393 145592 254786 291184 509572 1019144 2038288