Base | Representation |
---|---|
bin | 101000001011110… |
… | …1100010011010010 |
3 | 10110222020012200011 |
4 | 1100113230103102 |
5 | 10230141404200 |
6 | 341444345134 |
7 | 45262052332 |
oct | 12027542322 |
9 | 3428205604 |
10 | 1348388050 |
11 | 632147999 |
12 | 3176a51aa |
13 | 18647a769 |
14 | cb1190c2 |
15 | 7d59c5ba |
hex | 505ec4d2 |
1348388050 has 24 divisors (see below), whose sum is σ = 2509790256. Its totient is φ = 538970640.
The previous prime is 1348388017. The next prime is 1348388053. The reversal of 1348388050 is 508838431.
It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 1348387994 and 1348388012.
It is not an unprimeable number, because it can be changed into a prime (1348388053) 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, 67297 + ... + 85003.
It is an arithmetic number, because the mean of its divisors is an integer number (104574594).
Almost surely, 21348388050 is an apocalyptic number.
1348388050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1348388050 is a deficient number, since it is larger than the sum of its proper divisors (1161402206).
1348388050 is a wasteful number, since it uses less digits than its factorization.
1348388050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19242 (or 19237 counting only the distinct ones).
The product of its (nonzero) digits is 92160, while the sum is 40.
The square root of 1348388050 is about 36720.4037287174. The cubic root of 1348388050 is about 1104.7693873899.
The spelling of 1348388050 in words is "one billion, three hundred forty-eight million, three hundred eighty-eight thousand, fifty".
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