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68241096 = 23337112373
BaseRepresentation
bin1000001000101…
…00011011001000
311202102000012000
410010110123020
5114432203341
610434351000
71456016430
oct404243310
9152360160
1068241096
113557a600
121aa2b460
13111a4061
1490c52c0
155ece8b6
hex41146c8

68241096 has 192 divisors, whose sum is σ = 238761600. Its totient is φ = 17677440.

The previous prime is 68241083. The next prime is 68241113. The reversal of 68241096 is 69014286.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 68241096.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 182766 + ... + 183138.

It is an arithmetic number, because the mean of its divisors is an integer number (1243550).

Almost surely, 268241096 is an apocalyptic number.

68241096 is a gapful number since it is divisible by the number (66) 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 68241096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119380800).

68241096 is an abundant number, since it is smaller than the sum of its proper divisors (170520504).

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

68241096 is a wasteful number, since it uses less digits than its factorization.

68241096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417 (or 396 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 68241096 is about 8260.8169087567. The cubic root of 68241096 is about 408.6473288126.

The spelling of 68241096 in words is "sixty-eight million, two hundred forty-one thousand, ninety-six".