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13101301210242 = 237437254319607
BaseRepresentation
bin1011111010100110001001…
…1001111001110010000010
31201101110202012121012102010
42332221202121321302002
53204122431102211432
643510353225033350
72521352312600640
oct276514231716202
951343665535363
1013101301210242
1141a1259a8a363
121577153325856
137405a7c3793b
1433416bc00190
1517abdcc503cc
hexbea62679c82

13101301210242 has 32 divisors (see below), whose sum is σ = 30642246024192. Its totient is φ = 3656177081424.

The previous prime is 13101301210177. The next prime is 13101301210243. The reversal of 13101301210242 is 24201210310131.

13101301210242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (13101301210243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3627157998 + ... + 3627161609.

It is an arithmetic number, because the mean of its divisors is an integer number (957570188256).

Almost surely, 213101301210242 is an apocalyptic number.

13101301210242 is an abundant number, since it is smaller than the sum of its proper divisors (17540944813950).

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

13101301210242 is a wasteful number, since it uses less digits than its factorization.

13101301210242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7254319662.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 13101301210242 its reverse (24201210310131), we get a palindrome (37302511520373).

The spelling of 13101301210242 in words is "thirteen trillion, one hundred one billion, three hundred one million, two hundred ten thousand, two hundred forty-two".

Divisors: 1 2 3 6 7 14 21 42 43 86 129 258 301 602 903 1806 7254319607 14508639214 21762958821 43525917642 50780237249 101560474498 152340711747 304681423494 311935743101 623871486202 935807229303 1871614458606 2183550201707 4367100403414 6550650605121 13101301210242