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13032301101010 = 253124493020309
BaseRepresentation
bin1011110110100101000110…
…1011010111111111010010
31201010212122110201110210221
42331221101223113333102
53202010123040213020
643414542333143254
72513360366415502
oct275512153277722
951125573643727
1013032301101010
114174a71246aa4
1215658b732ab2a
13736c2c9bc839
14330aa3d07a02
151790002ed6aa
hexbda51ad7fd2

13032301101010 has 48 divisors (see below), whose sum is σ = 24293259423000. Its totient is φ = 5033524500480.

The previous prime is 13032301100999. The next prime is 13032301101011. The reversal of 13032301101010 is 1010110323031.

It can be written as a sum of positive squares in 4 ways, for example, as 7132537003761 + 5899764097249 = 2670681^2 + 2428943^2 .

It is not an unprimeable number, because it can be changed into a prime (13032301101011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2804736 + ... + 5825044.

Almost surely, 213032301101010 is an apocalyptic number.

13032301101010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13032301101010 is a deficient number, since it is larger than the sum of its proper divisors (11260958321990).

13032301101010 is a wasteful number, since it uses less digits than its factorization.

13032301101010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3020827 (or 3020796 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 13032301101010 its reverse (1010110323031), we get a palindrome (14042411424041).

The spelling of 13032301101010 in words is "thirteen trillion, thirty-two billion, three hundred one million, one hundred one thousand, ten".

Divisors: 1 2 5 10 31 62 155 310 449 898 961 1922 2245 4490 4805 9610 13919 27838 69595 139190 431489 862978 2157445 3020309 4314890 6040618 15101545 30203090 93629579 187259158 468147895 936295790 1356118741 2712237482 2902516949 5805033898 6780593705 13561187410 14512584745 29025169490 42039680971 84079361942 210198404855 420396809710 1303230110101 2606460220202 6516150550505 13032301101010