Base | Representation |
---|---|
bin | 101001010000001… |
… | …0011101101001011 |
3 | 10120110121200212000 |
4 | 1102200103231023 |
5 | 10313323413120 |
6 | 345204122043 |
7 | 46205341350 |
oct | 12240235513 |
9 | 3513550760 |
10 | 1384201035 |
11 | 6503887a8 |
12 | 327696323 |
13 | 190a09589 |
14 | d1b9c627 |
15 | 817c3990 |
hex | 52813b4b |
1384201035 has 64 divisors (see below), whose sum is σ = 2839848960. Its totient is φ = 626590080.
The previous prime is 1384201031. The next prime is 1384201037. The reversal of 1384201035 is 5301024831.
It is a happy number.
1384201035 is a `hidden beast` number, since 138 + 420 + 103 + 5 = 666.
It is not a de Polignac number, because 1384201035 - 22 = 1384201031 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (1384201031) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 90225 + ... + 104445.
It is an arithmetic number, because the mean of its divisors is an integer number (44372640).
Almost surely, 21384201035 is an apocalyptic number.
1384201035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
1384201035 is an abundant number, since it is smaller than the sum of its proper divisors (1455647925).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1384201035 is a wasteful number, since it uses less digits than its factorization.
1384201035 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14345 (or 14339 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 27.
The square root of 1384201035 is about 37204.8523045046. The cubic root of 1384201035 is about 1114.4648869743.
Adding to 1384201035 its reverse (5301024831), we get a palindrome (6685225866).
The spelling of 1384201035 in words is "one billion, three hundred eighty-four million, two hundred one thousand, thirty-five".
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