Base | Representation |
---|---|
bin | 11101100111001001000010… |
… | …110111001001011100000000 |
3 | 122002010011110001121111011000 |
4 | 131213021002313021130000 |
5 | 114032214412221232034 |
6 | 1140552134110452000 |
7 | 36301014056655153 |
oct | 3547110267113400 |
9 | 562104401544130 |
10 | 130233120102144 |
11 | 38550613144374 |
12 | 12734074504000 |
13 | 5788c134b2227 |
14 | 2423460c35c9a |
15 | 100c9e0511599 |
hex | 767242dc9700 |
130233120102144 has 144 divisors (see below), whose sum is σ = 386818825962240. Its totient is φ = 43219801451520.
The previous prime is 130233120102131. The next prime is 130233120102149. The reversal of 130233120102144 is 441201021332031.
130233120102144 is a `hidden beast` number, since 1 + 302 + 3 + 312 + 0 + 1 + 0 + 2 + 1 + 44 = 666.
It is a tau number, because it is divible by the number of its divisors (144).
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130233120102149) 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, 39932292 + ... + 43070339.
It is an arithmetic number, because the mean of its divisors is an integer number (2686241846960).
Almost surely, 2130233120102144 is an apocalyptic number.
It is an amenable number.
130233120102144 is an abundant number, since it is smaller than the sum of its proper divisors (256585705860096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130233120102144 is an equidigital number, since it uses as much as digits as its factorization.
130233120102144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 83002883 (or 83002863 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
Adding to 130233120102144 its reverse (441201021332031), we get a palindrome (571434141434175).
The spelling of 130233120102144 in words is "one hundred thirty trillion, two hundred thirty-three billion, one hundred twenty million, one hundred two thousand, one hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •