Base | Representation |
---|---|
bin | 100111111111010… |
… | …0110011001100000 |
3 | 10110111212000122202 |
4 | 1033332212121200 |
5 | 10222000412042 |
6 | 341051352332 |
7 | 45152125205 |
oct | 11776463140 |
9 | 3414760582 |
10 | 1341810272 |
11 | 629464a10 |
12 | 3154526a8 |
13 | 184cb679a |
14 | ca2c5cac |
15 | 7cbed632 |
hex | 4ffa6660 |
1341810272 has 48 divisors (see below), whose sum is σ = 3051376272. Its totient is φ = 574033920.
The previous prime is 1341810269. The next prime is 1341810341. The reversal of 1341810272 is 2720181431.
It is a congruent number.
It is an unprimeable number.
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, 106133 + ... + 118100.
It is an arithmetic number, because the mean of its divisors is an integer number (63570339).
Almost surely, 21341810272 is an apocalyptic number.
It is an amenable number.
1341810272 is an abundant number, since it is smaller than the sum of its proper divisors (1709566000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1341810272 is a wasteful number, since it uses less digits than its factorization.
1341810272 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 224271 (or 224263 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 29.
The square root of 1341810272 is about 36630.7285212839. The cubic root of 1341810272 is about 1102.9700100920.
The spelling of 1341810272 in words is "one billion, three hundred forty-one million, eight hundred ten thousand, two hundred seventy-two".
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