Base | Representation |
---|---|
bin | 11100111001110010… |
… | …001110110101001100 |
3 | 2222002211101202101121 |
4 | 130321302032311030 |
5 | 1002024231142312 |
6 | 22131255250324 |
7 | 2146025455534 |
oct | 347162166514 |
9 | 88084352347 |
10 | 31034240332 |
11 | 12186024107 |
12 | 60213799a4 |
13 | 2c07730324 |
14 | 170594a4c4 |
15 | c19820707 |
hex | 739c8ed4c |
31034240332 has 12 divisors (see below), whose sum is σ = 54510328096. Its totient is φ = 15459860880.
The previous prime is 31034240327. The next prime is 31034240357. The reversal of 31034240332 is 23304243013.
It is a junction number, because it is equal to n+sod(n) for n = 31034240297 and 31034240306.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14313603 + ... + 14315770.
Almost surely, 231034240332 is an apocalyptic number.
It is an amenable number.
31034240332 is a deficient number, since it is larger than the sum of its proper divisors (23476087764).
31034240332 is a wasteful number, since it uses less digits than its factorization.
31034240332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28629648 (or 28629646 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 25.
Adding to 31034240332 its reverse (23304243013), we get a palindrome (54338483345).
The spelling of 31034240332 in words is "thirty-one billion, thirty-four million, two hundred forty thousand, three hundred thirty-two".
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