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19059296 = 253119213
BaseRepresentation
bin100100010110…
…1001001100000
31022212022102212
41020231021200
514334344141
61520301252
7321000314
oct110551140
938768385
1019059296
11a838593
126471828
133c441b9
142761b44
151a172eb
hex122d260

19059296 has 24 divisors (see below), whose sum is σ = 38735424. Its totient is φ = 9221760.

The previous prime is 19059283. The next prime is 19059307. The reversal of 19059296 is 69295091.

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, 8615 + ... + 10598.

It is an arithmetic number, because the mean of its divisors is an integer number (1613976).

Almost surely, 219059296 is an apocalyptic number.

19059296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

19059296 is an abundant number, since it is smaller than the sum of its proper divisors (19676128).

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

19059296 is a wasteful number, since it uses less digits than its factorization.

19059296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19254 (or 19246 counting only the distinct ones).

The product of its (nonzero) digits is 43740, while the sum is 41.

The square root of 19059296 is about 4365.6953627114. The cubic root of 19059296 is about 267.1174652757.

The spelling of 19059296 in words is "nineteen million, fifty-nine thousand, two hundred ninety-six".

Divisors: 1 2 4 8 16 31 32 62 124 248 496 992 19213 38426 76852 153704 307408 595603 614816 1191206 2382412 4764824 9529648 19059296