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15232096 = 2511109397
BaseRepresentation
bin111010000110…
…110001100000
31001122212111201
4322012301200
512344411341
61302250544
7243320305
oct72066140
931585451
1015232096
118664110
125126a54
133204199
1420470ac
15150d331
hexe86c60

15232096 has 48 divisors (see below), whose sum is σ = 33097680. Its totient is φ = 6842880.

The previous prime is 15232081. The next prime is 15232099. The reversal of 15232096 is 69023251.

It is a nialpdrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15232099) 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, 38170 + ... + 38566.

It is an arithmetic number, because the mean of its divisors is an integer number (689535).

Almost surely, 215232096 is an apocalyptic number.

15232096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 15232096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16548840).

15232096 is an abundant number, since it is smaller than the sum of its proper divisors (17865584).

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

15232096 is a wasteful number, since it uses less digits than its factorization.

15232096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527 (or 519 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 15232096 is about 3902.8317924297. The cubic root of 15232096 is about 247.8866981578.

The spelling of 15232096 in words is "fifteen million, two hundred thirty-two thousand, ninety-six".

Divisors: 1 2 4 8 11 16 22 32 44 88 109 176 218 352 397 436 794 872 1199 1588 1744 2398 3176 3488 4367 4796 6352 8734 9592 12704 17468 19184 34936 38368 43273 69872 86546 139744 173092 346184 476003 692368 952006 1384736 1904012 3808024 7616048 15232096