Base | Representation |
---|---|
bin | 110100010011101110… |
… | …1101001011011111100 |
3 | 101201221120000212212210 |
4 | 1220213131221123330 |
5 | 3320023243424040 |
6 | 123334304100420 |
7 | 11054446504116 |
oct | 1504735513374 |
9 | 351846025783 |
10 | 112331233020 |
11 | 43704063a76 |
12 | 1992b604710 |
13 | a792489326 |
14 | 5618a623b6 |
15 | 2dc6ad8480 |
hex | 1a277696fc |
112331233020 has 48 divisors (see below), whose sum is σ = 314927238528. Its totient is φ = 29916920640.
The previous prime is 112331232971. The next prime is 112331233067. The reversal of 112331233020 is 20332133211.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1142226 + ... + 1236665.
It is an arithmetic number, because the mean of its divisors is an integer number (6560984136).
Almost surely, 2112331233020 is an apocalyptic number.
112331233020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
112331233020 is an abundant number, since it is smaller than the sum of its proper divisors (202596005508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112331233020 is a wasteful number, since it uses less digits than its factorization.
112331233020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2379690 (or 2379688 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 112331233020 its reverse (20332133211), we get a palindrome (132663366231).
It can be divided in two parts, 11233 and 1233020, that added together give a triangular number (1244253 = T1577).
The spelling of 112331233020 in words is "one hundred twelve billion, three hundred thirty-one million, two hundred thirty-three thousand, twenty".
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