Base | Representation |
---|---|
bin | 10100101111111… |
… | …110001100000000 |
3 | 220021001022121020 |
4 | 110233332030000 |
5 | 1203104313213 |
6 | 54313225440 |
7 | 11424653361 |
oct | 2457761400 |
9 | 807038536 |
10 | 348119808 |
11 | 169560623 |
12 | 98702280 |
13 | 5717846a |
14 | 3433bb68 |
15 | 20866923 |
hex | 14bfe300 |
348119808 has 72 divisors (see below), whose sum is σ = 936258288. Its totient is φ = 114819072.
The previous prime is 348119803. The next prime is 348119809. The reversal of 348119808 is 808911843.
It is a self number, because there is not a number n which added to its sum of digits gives 348119808.
It is not an unprimeable number, because it can be changed into a prime (348119803) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72160 + ... + 76832.
Almost surely, 2348119808 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 348119808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (468129144).
348119808 is an abundant number, since it is smaller than the sum of its proper divisors (588138480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
348119808 is an equidigital number, since it uses as much as digits as its factorization.
348119808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4789 (or 4775 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 42.
The square root of 348119808 is about 18657.9690213056. The cubic root of 348119808 is about 703.4656758267.
The spelling of 348119808 in words is "three hundred forty-eight million, one hundred nineteen thousand, eight hundred eight".
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