Base | Representation |
---|---|
bin | 110000000101101101… |
… | …1001111000100000000 |
3 | 100212120010102111002200 |
4 | 1200023123033010000 |
5 | 3142444322412224 |
6 | 115235245513200 |
7 | 10314102125646 |
oct | 1401333170400 |
9 | 325503374080 |
10 | 103270904064 |
11 | 3a8848077a9 |
12 | 18021272800 |
13 | 997a375433 |
14 | 4dd9625196 |
15 | 2a464915c9 |
hex | 180b6cf100 |
103270904064 has 54 divisors (see below), whose sum is σ = 297755482206. Its totient is φ = 34423633920.
The previous prime is 103270904057. The next prime is 103270904081. The reversal of 103270904064 is 460409072301.
It can be written as a sum of positive squares in only one way, i.e., 76573958400 + 26696945664 = 276720^2 + 163392^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22408917 + ... + 22413524.
Almost surely, 2103270904064 is an apocalyptic number.
It is an amenable number.
103270904064 is an abundant number, since it is smaller than the sum of its proper divisors (194484578142).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103270904064 is an equidigital number, since it uses as much as digits as its factorization.
103270904064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44822463 (or 44822446 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 36.
Adding to 103270904064 its reverse (460409072301), we get a palindrome (563679976365).
The spelling of 103270904064 in words is "one hundred three billion, two hundred seventy million, nine hundred four thousand, sixty-four".
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