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53364564201 = 31359197911719
BaseRepresentation
bin110001101100110001…
…101010000011101001
312002202001211202000210
4301230301222003221
51333242312023301
640303151451333
73566265211554
oct615461520351
9162661752023
1053364564201
11206a49a5a23
12a413826b49
135055b39610
14282351569b
1515c4e4cad6
hexc6cc6a0e9

53364564201 has 32 divisors (see below), whose sum is σ = 77970816000. Its totient is φ = 32264059968.

The previous prime is 53364564199. The next prime is 53364564229. The reversal of 53364564201 is 10246546335.

It is not a de Polignac number, because 53364564201 - 21 = 53364564199 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 53364564201.

It is not an unprimeable number, because it can be changed into a prime (53364560201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4547820 + ... + 4559538.

It is an arithmetic number, because the mean of its divisors is an integer number (2436588000).

Almost surely, 253364564201 is an apocalyptic number.

It is an amenable number.

53364564201 is a deficient number, since it is larger than the sum of its proper divisors (24606251799).

53364564201 is a wasteful number, since it uses less digits than its factorization.

53364564201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13773.

The product of its (nonzero) digits is 259200, while the sum is 39.

The spelling of 53364564201 in words is "fifty-three billion, three hundred sixty-four million, five hundred sixty-four thousand, two hundred one".

Divisors: 1 3 13 39 59 177 767 1979 2301 5937 11719 25727 35157 77181 116761 152347 350283 457041 691421 1517893 2074263 4553679 8988473 23191901 26965419 69575703 301494713 904484139 1368322159 4104966477 17788188067 53364564201