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738000068 = 221323476047
BaseRepresentation
bin101011111111001…
…111110011000100
31220102200021202212
4223333033303010
53002412000233
6201121522552
724200616461
oct5377176304
91812607685
10738000068
11349644413
121871a3458
13b9b85840
147002a668
1544bcba48
hex2bfcfcc4

738000068 has 24 divisors (see below), whose sum is σ = 1391668992. Its totient is φ = 340413984.

The previous prime is 738000049. The next prime is 738000077. The reversal of 738000068 is 860000837.

It is a junction number, because it is equal to n+sod(n) for n = 737999998 and 738000043.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119021 + ... + 125067.

It is an arithmetic number, because the mean of its divisors is an integer number (57986208).

Almost surely, 2738000068 is an apocalyptic number.

It is an amenable number.

738000068 is a deficient number, since it is larger than the sum of its proper divisors (653668924).

738000068 is a wasteful number, since it uses less digits than its factorization.

738000068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8411 (or 8409 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 738000068 is about 27166.1566659695. The cubic root of 738000068 is about 903.6885935651.

The spelling of 738000068 in words is "seven hundred thirty-eight million, sixty-eight", and thus it is an aban number.

Divisors: 1 2 4 13 26 52 2347 4694 6047 9388 12094 24188 30511 61022 78611 122044 157222 314444 14192309 28384618 56769236 184500017 369000034 738000068