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242101032141 = 390788975021
BaseRepresentation
bin1110000101111001011…
…0001001010011001101
3212010220102210201021010
43201132112021103031
512431310331012031
6303115241155433
723330326550643
oct3413626112315
9763812721233
10242101032141
11937467a2841
123ab0718bb79
1319aa3761307
14ba09727193
15646e629246
hex385e5894cd

242101032141 has 8 divisors (see below), whose sum is σ = 323157279904. Its totient is φ = 161222736240.

The previous prime is 242101032127. The next prime is 242101032169. The reversal of 242101032141 is 141230101242.

242101032141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 242101032141 - 25 = 242101032109 is a prime.

It is a super-2 number, since 2×2421010321412 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242101082141) 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, 44484790 + ... + 44490231.

It is an arithmetic number, because the mean of its divisors is an integer number (40394659988).

Almost surely, 2242101032141 is an apocalyptic number.

It is an amenable number.

242101032141 is a deficient number, since it is larger than the sum of its proper divisors (81056247763).

242101032141 is an equidigital number, since it uses as much as digits as its factorization.

242101032141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88975931.

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

Adding to 242101032141 its reverse (141230101242), we get a palindrome (383331133383).

The spelling of 242101032141 in words is "two hundred forty-two billion, one hundred one million, thirty-two thousand, one hundred forty-one".

Divisors: 1 3 907 2721 88975021 266925063 80700344047 242101032141