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605252372 = 22197963847
BaseRepresentation
bin100100000100110…
…110101100010100
31120011220000011112
4210010312230110
52214421033442
6140020354152
720666363114
oct4404665424
91504800145
10605252372
1129071607a
1214a845958
13985174ca
145a553044
1538209082
hex24136b14

605252372 has 12 divisors (see below), whose sum is σ = 1114938720. Its totient is φ = 286698456.

The previous prime is 605252371. The next prime is 605252381. The reversal of 605252372 is 273252506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605252371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3981848 + ... + 3981999.

It is an arithmetic number, because the mean of its divisors is an integer number (92911560).

Almost surely, 2605252372 is an apocalyptic number.

It is an amenable number.

605252372 is a deficient number, since it is larger than the sum of its proper divisors (509686348).

605252372 is a wasteful number, since it uses less digits than its factorization.

605252372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7963870 (or 7963868 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 605252372 is about 24601.8774080353. The cubic root of 605252372 is about 845.8866419027.

The spelling of 605252372 in words is "six hundred five million, two hundred fifty-two thousand, three hundred seventy-two".

Divisors: 1 2 4 19 38 76 7963847 15927694 31855388 151313093 302626186 605252372