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605500068 = 223479105341
BaseRepresentation
bin100100000101110…
…011001010100100
31120012100120221110
4210011303022210
52220002000233
6140025545020
721001444215
oct4405631244
91505316843
10605500068
11290875188
1214a945170
13985a3184
145a5b940c
1538257663
hex241732a4

605500068 has 24 divisors (see below), whose sum is σ = 1415796480. Its totient is φ = 201410080.

The previous prime is 605500061. The next prime is 605500069. The reversal of 605500068 is 860005506.

It is not an unprimeable number, because it can be changed into a prime (605500061) 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, 46923 + ... + 58418.

It is an arithmetic number, because the mean of its divisors is an integer number (58991520).

Almost surely, 2605500068 is an apocalyptic number.

It is an amenable number.

605500068 is an abundant number, since it is smaller than the sum of its proper divisors (810296412).

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

605500068 is a wasteful number, since it uses less digits than its factorization.

605500068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105827 (or 105825 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 605500068 is about 24606.9109804543. The cubic root of 605500068 is about 846.0020175552.

The spelling of 605500068 in words is "six hundred five million, five hundred thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 479 958 1437 1916 2874 5748 105341 210682 316023 421364 632046 1264092 50458339 100916678 151375017 201833356 302750034 605500068