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164107710 = 232513140263
BaseRepresentation
bin10011100100000…
…01010110111110
3102102210112110100
421302001112332
5314002421320
624141221530
74031615064
oct1162012676
9372715410
10164107710
11846a8608
1246b618a6
1327ccb370
1417b1c034
15e619790
hex9c815be

164107710 has 48 divisors (see below), whose sum is σ = 459504864. Its totient is φ = 40395456.

The previous prime is 164107687. The next prime is 164107747. The reversal of 164107710 is 17701461.

164107710 is a `hidden beast` number, since 1 + 641 + 0 + 7 + 7 + 10 = 666.

164107710 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 68962 + ... + 71301.

It is an arithmetic number, because the mean of its divisors is an integer number (9573018).

Almost surely, 2164107710 is an apocalyptic number.

164107710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

164107710 is an abundant number, since it is smaller than the sum of its proper divisors (295397154).

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

164107710 is a wasteful number, since it uses less digits than its factorization.

164107710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140289 (or 140286 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 27.

The square root of 164107710 is about 12810.4531535774. The cubic root of 164107710 is about 547.4901730894.

The spelling of 164107710 in words is "one hundred sixty-four million, one hundred seven thousand, seven hundred ten".

Divisors: 1 2 3 5 6 9 10 13 15 18 26 30 39 45 65 78 90 117 130 195 234 390 585 1170 140263 280526 420789 701315 841578 1262367 1402630 1823419 2103945 2524734 3646838 4207890 5470257 6311835 9117095 10940514 12623670 16410771 18234190 27351285 32821542 54702570 82053855 164107710