Base | Representation |
---|---|
bin | 110000000110001110… |
… | …0111001010010011100 |
3 | 100212121022210221221212 |
4 | 1200030130321102130 |
5 | 3143013224211010 |
6 | 115241102443552 |
7 | 10314401334431 |
oct | 1401434712234 |
9 | 325538727855 |
10 | 103288116380 |
11 | 3a8934a3659 |
12 | 18026b935b8 |
13 | 9980ac0a37 |
14 | 4ddba25b88 |
15 | 2a47c41505 |
hex | 180c73949c |
103288116380 has 12 divisors (see below), whose sum is σ = 216905044440. Its totient is φ = 41315246544.
The previous prime is 103288116311. The next prime is 103288116383. The reversal of 103288116380 is 83611882301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103288116383) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2582202890 + ... + 2582202929.
It is an arithmetic number, because the mean of its divisors is an integer number (18075420370).
Almost surely, 2103288116380 is an apocalyptic number.
103288116380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
103288116380 is an abundant number, since it is smaller than the sum of its proper divisors (113616928060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103288116380 is a wasteful number, since it uses less digits than its factorization.
103288116380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5164405828 (or 5164405826 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 41.
Adding to 103288116380 its reverse (83611882301), we get a palindrome (186899998681).
The spelling of 103288116380 in words is "one hundred three billion, two hundred eighty-eight million, one hundred sixteen thousand, three hundred eighty".
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