Base | Representation |
---|---|
bin | 11011010010101010101111… |
… | …101010100101011101100111 |
3 | 120201222202200021022120200102 |
4 | 123102222233222211131213 |
5 | 111213033122411332221 |
6 | 1103141022421334315 |
7 | 34165613565341051 |
oct | 3322525752453547 |
9 | 521882607276612 |
10 | 120030103230311 |
11 | 3527753210574a |
12 | 1156677a86739b |
13 | 51c8a36cc69a1 |
14 | 218d6b90aa8d1 |
15 | dd23d237130b |
hex | 6d2aafaa5767 |
120030103230311 has 8 divisors (see below), whose sum is σ = 123905357990400. Its totient is φ = 116155055716920.
The previous prime is 120030103230211. The next prime is 120030103230347. The reversal of 120030103230311 is 113032301030021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 120030103230311 - 222 = 120030099036007 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 (120030103230211) 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, 50634221 + ... + 52951718.
It is an arithmetic number, because the mean of its divisors is an integer number (15488169748800).
Almost surely, 2120030103230311 is an apocalyptic number.
120030103230311 is a deficient number, since it is larger than the sum of its proper divisors (3875254760089).
120030103230311 is a wasteful number, since it uses less digits than its factorization.
120030103230311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103623349.
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 120030103230311 its reverse (113032301030021), we get a palindrome (233062404260332).
The spelling of 120030103230311 in words is "one hundred twenty trillion, thirty billion, one hundred three million, two hundred thirty thousand, three hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •