Base | Representation |
---|---|
bin | 11101001100010000… |
… | …010011101010000100 |
3 | 2222220102110222120112 |
4 | 131030100103222010 |
5 | 1003143043124213 |
6 | 22222125052152 |
7 | 2156510401313 |
oct | 351420235204 |
9 | 88812428515 |
10 | 31344114308 |
11 | 12324a32001 |
12 | 60a90b7058 |
13 | 2c569a7500 |
14 | 1734b7027a |
15 | c36b2eea8 |
hex | 74c413a84 |
31344114308 has 36 divisors (see below), whose sum is σ = 59431287888. Its totient is φ = 14457961440.
The previous prime is 31344114301. The next prime is 31344114311. The reversal of 31344114308 is 80341144313.
It is not an unprimeable number, because it can be changed into a prime (31344114301) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1211435 + ... + 1237037.
It is an arithmetic number, because the mean of its divisors is an integer number (1650869108).
Almost surely, 231344114308 is an apocalyptic number.
It is an amenable number.
31344114308 is a deficient number, since it is larger than the sum of its proper divisors (28087173580).
31344114308 is a wasteful number, since it uses less digits than its factorization.
31344114308 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27444 (or 27429 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 32.
The spelling of 31344114308 in words is "thirty-one billion, three hundred forty-four million, one hundred fourteen thousand, three hundred eight".
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