Base | Representation |
---|---|
bin | 10100110001110… |
… | …001101100101100 |
3 | 220021221100121122 |
4 | 110301301230230 |
5 | 1203214433230 |
6 | 54331320112 |
7 | 11431663643 |
oct | 2461615454 |
9 | 807840548 |
10 | 348592940 |
11 | 169854043 |
12 | 988b0038 |
13 | 572b2917 |
14 | 3442235a |
15 | 2090bbe5 |
hex | 14c71b2c |
348592940 has 12 divisors (see below), whose sum is σ = 732045216. Its totient is φ = 139437168.
The previous prime is 348592927. The next prime is 348592969. The reversal of 348592940 is 49295843.
It is a junction number, because it is equal to n+sod(n) for n = 348592891 and 348592900.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8714804 + ... + 8714843.
It is an arithmetic number, because the mean of its divisors is an integer number (61003768).
Almost surely, 2348592940 is an apocalyptic number.
It is an amenable number.
348592940 is an abundant number, since it is smaller than the sum of its proper divisors (383452276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
348592940 is a wasteful number, since it uses less digits than its factorization.
348592940 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17429656 (or 17429654 counting only the distinct ones).
The product of its (nonzero) digits is 311040, while the sum is 44.
The square root of 348592940 is about 18670.6438025045. The cubic root of 348592940 is about 703.7842265512.
The spelling of 348592940 in words is "three hundred forty-eight million, five hundred ninety-two thousand, nine hundred forty".
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