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42102413120001 = 3131079549054359
BaseRepresentation
bin10011001001010101110110…
…11000001101001000000001
312112001221200120010101212010
421210222323120031020001
521004301220224320001
6225313325341523133
711603541021516423
oct1144527330151001
9175057616111763
1042102413120001
1112462595664803
12487b890b734a9
131a6531856bc10
14a57aa66a2813
154d02a8bec8d6
hex264abb60d201

42102413120001 has 8 divisors (see below), whose sum is σ = 60454747044160. Its totient is φ = 25909177304592.

The previous prime is 42102413119967. The next prime is 42102413120023. The reversal of 42102413120001 is 10002131420124.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 42102413120001 - 230 = 42101339378177 is a prime.

It is a super-2 number, since 2×421024131200012 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42102413120001.

It is not an unprimeable number, because it can be changed into a prime (42102413120701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 539774527141 + ... + 539774527218.

It is an arithmetic number, because the mean of its divisors is an integer number (7556843380520).

Almost surely, 242102413120001 is an apocalyptic number.

It is an amenable number.

42102413120001 is a deficient number, since it is larger than the sum of its proper divisors (18352333924159).

42102413120001 is a wasteful number, since it uses less digits than its factorization.

42102413120001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079549054375.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 42102413120001 its reverse (10002131420124), we get a palindrome (52104544540125).

The spelling of 42102413120001 in words is "forty-two trillion, one hundred two billion, four hundred thirteen million, one hundred twenty thousand, one".

Divisors: 1 3 13 39 1079549054359 3238647163077 14034137706667 42102413120001