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164035360 = 2551953959
BaseRepresentation
bin10011100011011…
…11101100100000
3102102122212012201
421301233230200
5313443112420
624135502544
74031164126
oct1161575440
9372585181
10164035360
1184659215
1246b27a54
1327ca4458
1417add916
15e60310a
hex9c6fb20

164035360 has 48 divisors (see below), whose sum is σ = 407937600. Its totient is φ = 62159616.

The previous prime is 164035351. The next prime is 164035367. The reversal of 164035360 is 63530461.

164035360 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (164035367) 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, 23940 + ... + 30019.

It is an arithmetic number, because the mean of its divisors is an integer number (8498700).

Almost surely, 2164035360 is an apocalyptic number.

164035360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

164035360 is an abundant number, since it is smaller than the sum of its proper divisors (243902240).

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

164035360 is a wasteful number, since it uses less digits than its factorization.

164035360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53993 (or 53985 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 164035360 is about 12807.6289765124. The cubic root of 164035360 is about 547.4097041167.

The spelling of 164035360 in words is "one hundred sixty-four million, thirty-five thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 16 19 20 32 38 40 76 80 95 152 160 190 304 380 608 760 1520 3040 53959 107918 215836 269795 431672 539590 863344 1025221 1079180 1726688 2050442 2158360 4100884 4316720 5126105 8201768 8633440 10252210 16403536 20504420 32807072 41008840 82017680 164035360