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68592096 = 25358821
BaseRepresentation
bin1000001011010…
…10000111100000
311210001211200000
410011222013200
5120024421341
610450100000
71462010646
oct405520740
9153054600
1068592096
113579a291
121ab7a600
1311297a51
149177196
15604d8b6
hex416a1e0

68592096 has 72 divisors (see below), whose sum is σ = 202306104. Its totient is φ = 22861440.

The previous prime is 68592079. The next prime is 68592101. The reversal of 68592096 is 69029586.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3366 + ... + 12186.

It is an arithmetic number, because the mean of its divisors is an integer number (2809807).

Almost surely, 268592096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 68592096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101153052).

68592096 is an abundant number, since it is smaller than the sum of its proper divisors (133714008).

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

68592096 is an equidigital number, since it uses as much as digits as its factorization.

68592096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8846 (or 8826 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 68592096 is about 8282.0345326496. The cubic root of 68592096 is about 409.3467606805.

The spelling of 68592096 in words is "sixty-eight million, five hundred ninety-two thousand, ninety-six".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 81 96 108 144 162 216 243 288 324 432 486 648 864 972 1296 1944 2592 3888 7776 8821 17642 26463 35284 52926 70568 79389 105852 141136 158778 211704 238167 282272 317556 423408 476334 635112 714501 846816 952668 1270224 1429002 1905336 2143503 2540448 2858004 3810672 4287006 5716008 7621344 8574012 11432016 17148024 22864032 34296048 68592096