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14280088 = 233171811
BaseRepresentation
bin110110011110…
…010110011000
3222212111121011
4312132112120
512123430323
61230023304
7232243624
oct66362630
928774534
1014280088
118073929
124947b34
132c5ca74
141c7a184
1513c120d
hexd9e598

14280088 has 32 divisors (see below), whose sum is σ = 28062720. Its totient is φ = 6804000.

The previous prime is 14280053. The next prime is 14280103. The reversal of 14280088 is 88008241.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17203 + ... + 18013.

It is an arithmetic number, because the mean of its divisors is an integer number (876960).

Almost surely, 214280088 is an apocalyptic number.

It is an amenable number.

14280088 is a deficient number, since it is larger than the sum of its proper divisors (13782632).

14280088 is a wasteful number, since it uses less digits than its factorization.

14280088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 919 (or 915 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 31.

The square root of 14280088 is about 3778.9003691550. The cubic root of 14280088 is about 242.6108919973.

The spelling of 14280088 in words is "fourteen million, two hundred eighty thousand, eighty-eight".

Divisors: 1 2 4 8 31 62 71 124 142 248 284 568 811 1622 2201 3244 4402 6488 8804 17608 25141 50282 57581 100564 115162 201128 230324 460648 1785011 3570022 7140044 14280088