Base | Representation |
---|---|
bin | 101000001100101… |
… | …1111101110100110 |
3 | 10111000010020012211 |
4 | 1100121133232212 |
5 | 10230302021323 |
6 | 341502434034 |
7 | 45266061613 |
oct | 12031375646 |
9 | 3430106184 |
10 | 1348860838 |
11 | 632440126 |
12 | 31789291a |
13 | 1865b4a10 |
14 | cb1dd50a |
15 | 7d64270d |
hex | 5065fba6 |
1348860838 has 16 divisors (see below), whose sum is σ = 2188453680. Its totient is φ = 619829856.
The previous prime is 1348860833. The next prime is 1348860839. The reversal of 1348860838 is 8380688431.
It is a junction number, because it is equal to n+sod(n) for n = 1348860791 and 1348860800.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1348860833) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107320 + ... + 119227.
It is an arithmetic number, because the mean of its divisors is an integer number (136778355).
Almost surely, 21348860838 is an apocalyptic number.
1348860838 is a deficient number, since it is larger than the sum of its proper divisors (839592842).
1348860838 is a wasteful number, since it uses less digits than its factorization.
1348860838 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 226791.
The product of its (nonzero) digits is 884736, while the sum is 49.
The square root of 1348860838 is about 36726.8408388198. The cubic root of 1348860838 is about 1104.8984948017.
The spelling of 1348860838 in words is "one billion, three hundred forty-eight million, eight hundred sixty thousand, eight hundred thirty-eight".
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