Base | Representation |
---|---|
bin | 101001010100111… |
… | …1111111101100001 |
3 | 10120122101202212001 |
4 | 1102221333331201 |
5 | 10320001212401 |
6 | 345334404001 |
7 | 46236052300 |
oct | 12251777541 |
9 | 3518352761 |
10 | 1386741601 |
11 | 651863543 |
12 | 328500601 |
13 | 1913b8a7b |
14 | d2260437 |
15 | 81b26601 |
hex | 52a7ff61 |
1386741601 has 12 divisors (see below), whose sum is σ = 1618864752. Its totient is φ = 1184423688.
The previous prime is 1386741563. The next prime is 1386741607. The reversal of 1386741601 is 1061476831.
It is not a de Polignac number, because 1386741601 - 221 = 1384644449 is a prime.
It is a Duffinian number.
1386741601 is a modest number, since divided by 41601 gives 13867 as remainder.
It is not an unprimeable number, because it can be changed into a prime (1386741607) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36135 + ... + 63868.
It is an arithmetic number, because the mean of its divisors is an integer number (134905396).
Almost surely, 21386741601 is an apocalyptic number.
It is an amenable number.
1386741601 is a deficient number, since it is larger than the sum of its proper divisors (232123151).
1386741601 is a wasteful number, since it uses less digits than its factorization.
1386741601 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100300 (or 100293 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 37.
The square root of 1386741601 is about 37238.9795912831. The cubic root of 1386741601 is about 1115.1463007905.
The spelling of 1386741601 in words is "one billion, three hundred eighty-six million, seven hundred forty-one thousand, six hundred one".
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