Base | Representation |
---|---|
bin | 11011010101100111110011… |
… | …110101000111000100110111 |
3 | 120202201011200011221101110112 |
4 | 123111213303311013010313 |
5 | 111224344402214144111 |
6 | 1103414154531413235 |
7 | 34216361362105655 |
oct | 3325476365070467 |
9 | 522634604841415 |
10 | 120233110303031 |
11 | 35345637328110 |
12 | 11599b9545421b |
13 | 5211c1a30571b |
14 | 21994566b5dd5 |
15 | dd78147d4e8b |
hex | 6d59f3d47137 |
120233110303031 has 4 divisors (see below), whose sum is σ = 131163393057864. Its totient is φ = 109302827548200.
The previous prime is 120233110302961. The next prime is 120233110303037. The reversal of 120233110303031 is 130303011332021.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 120233110303031 - 214 = 120233110286647 is a prime.
It is a super-2 number, since 2×1202331103030312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 120233110302988 and 120233110303006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120233110303037) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5465141377400 + ... + 5465141377421.
It is an arithmetic number, because the mean of its divisors is an integer number (32790848264466).
Almost surely, 2120233110303031 is an apocalyptic number.
120233110303031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
120233110303031 is a deficient number, since it is larger than the sum of its proper divisors (10930282754833).
120233110303031 is a wasteful number, since it uses less digits than its factorization.
120233110303031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10930282754832.
The product of its (nonzero) digits is 972, while the sum is 23.
Adding to 120233110303031 its reverse (130303011332021), we get a palindrome (250536121635052).
The spelling of 120233110303031 in words is "one hundred twenty trillion, two hundred thirty-three billion, one hundred ten million, three hundred three thousand, thirty-one".
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