Base | Representation |
---|---|
bin | 111000000001110100… |
… | …1010000011001110110 |
3 | 102111120022202000212222 |
4 | 1300003221100121312 |
5 | 3432403434343110 |
6 | 131135132042342 |
7 | 11456435042366 |
oct | 1600351203166 |
9 | 374508660788 |
10 | 120320231030 |
11 | 470336a746a |
12 | 1b39b0033b2 |
13 | b46664979c |
14 | 5b75aa49a6 |
15 | 31e315dc55 |
hex | 1c03a50676 |
120320231030 has 16 divisors (see below), whose sum is σ = 216645511680. Its totient is φ = 48112737792.
The previous prime is 120320230997. The next prime is 120320231051. The reversal of 120320231030 is 30132023021.
It is a super-2 number, since 2×1203202310302 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1886390 + ... + 1949129.
It is an arithmetic number, because the mean of its divisors is an integer number (13540344480).
Almost surely, 2120320231030 is an apocalyptic number.
120320231030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
120320231030 is a deficient number, since it is larger than the sum of its proper divisors (96325280650).
120320231030 is a wasteful number, since it uses less digits than its factorization.
120320231030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3838663.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 120320231030 its reverse (30132023021), we get a palindrome (150452254051).
The spelling of 120320231030 in words is "one hundred twenty billion, three hundred twenty million, two hundred thirty-one thousand, thirty".
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