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242002451130101 = 1925938219328781
BaseRepresentation
bin110111000001100110010110…
…001000100110011011110101
31011201212012121220122020020022
4313001212112020212123311
5223204432004442130401
62214410220303014525
7101655046224215324
oct6701462610463365
91151765556566208
10242002451130101
1170122732743562
122318584329a445
13a50596bb6923c
1443a8da431c0bb
151cea08c05e71b
hexdc19962266f5

242002451130101 has 8 divisors (see below), whose sum is σ = 242022085250400. Its totient is φ = 241982817782320.

The previous prime is 242002451130059. The next prime is 242002451130149. The reversal of 242002451130101 is 101031154200242.

It is a happy number.

242002451130101 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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-242002451130101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242002451130191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 735895331 + ... + 736224111.

It is an arithmetic number, because the mean of its divisors is an integer number (30252760656300).

Almost surely, 2242002451130101 is an apocalyptic number.

It is an amenable number.

242002451130101 is a deficient number, since it is larger than the sum of its proper divisors (19634120299).

242002451130101 is a wasteful number, since it uses less digits than its factorization.

242002451130101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386259.

The product of its (nonzero) digits is 1920, while the sum is 26.

The spelling of 242002451130101 in words is "two hundred forty-two trillion, two billion, four hundred fifty-one million, one hundred thirty thousand, one hundred one".

Divisors: 1 19259 38219 328781 736059721 6331993279 12565681039 242002451130101