Search a number
-
+
32201322110013 = 3747113288720823
BaseRepresentation
bin1110101001001011101000…
…10111011001110000111101
311020000102020111121102221010
413110211310113121300331
513210041301430010023
6152253025543425433
76532316531526360
oct724456427316075
9136012214542833
1032201322110013
11a29555a931941
1237409b9755279
1314c7757b9c3b4
147d47a37560d7
153ac96c337093
hex1d49745d9c3d

32201322110013 has 32 divisors (see below), whose sum is σ = 50556171165696. Its totient is φ = 17849876099328.

The previous prime is 32201322110003. The next prime is 32201322110051. The reversal of 32201322110013 is 31001122310223.

It is not a de Polignac number, because 32201322110013 - 24 = 32201322109997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32201322110003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144248881 + ... + 144471942.

It is an arithmetic number, because the mean of its divisors is an integer number (1579880348928).

Almost surely, 232201322110013 is an apocalyptic number.

It is an amenable number.

32201322110013 is a deficient number, since it is larger than the sum of its proper divisors (18354849055683).

32201322110013 is a wasteful number, since it uses less digits than its factorization.

32201322110013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288720993.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 32201322110013 its reverse (31001122310223), we get a palindrome (63202444420236).

The spelling of 32201322110013 in words is "thirty-two trillion, two hundred one billion, three hundred twenty-two million, one hundred ten thousand, thirteen".

Divisors: 1 3 7 21 47 113 141 329 339 791 987 2373 5311 15933 37177 111531 288720823 866162469 2021045761 6063137283 13569878681 32625452999 40709636043 94989150767 97876358997 228378170993 284967452301 685134512979 1533396290953 4600188872859 10733774036671 32201322110013