Base | Representation |
---|---|
bin | 101001001111010… |
… | …0001111100000101 |
3 | 10120102202000122010 |
4 | 1102132201330011 |
5 | 10313214010140 |
6 | 345150124433 |
7 | 46201360650 |
oct | 12236417405 |
9 | 3512660563 |
10 | 1383735045 |
11 | 65009a690 |
12 | 3274b0719 |
13 | 1908a5444 |
14 | d1aba897 |
15 | 81730880 |
hex | 527a1f05 |
1383735045 has 64 divisors (see below), whose sum is σ = 2775951360. Its totient is φ = 571795200.
The previous prime is 1383735011. The next prime is 1383735061. The reversal of 1383735045 is 5405373831.
It is not a de Polignac number, because 1383735045 - 26 = 1383734981 is a prime.
It is a super-2 number, since 2×13837350452 = 3829445349522304050, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1383734994 and 1383735012.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 205746 + ... + 212364.
It is an arithmetic number, because the mean of its divisors is an integer number (43374240).
Almost surely, 21383735045 is an apocalyptic number.
1383735045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
1383735045 is an abundant number, since it is smaller than the sum of its proper divisors (1392216315).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1383735045 is a wasteful number, since it uses less digits than its factorization.
1383735045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6826.
The product of its (nonzero) digits is 151200, while the sum is 39.
The square root of 1383735045 is about 37198.5892877674. The cubic root of 1383735045 is about 1114.3398117462.
The spelling of 1383735045 in words is "one billion, three hundred eighty-three million, seven hundred thirty-five thousand, forty-five".
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