Base | Representation |
---|---|
bin | 110000010000110001… |
… | …1010110011110000000 |
3 | 100220111222221201202200 |
4 | 1200201203112132000 |
5 | 3144224341132204 |
6 | 115340150313200 |
7 | 10326230400126 |
oct | 1404143263600 |
9 | 326458851680 |
10 | 103642130304 |
11 | 3aa5530a549 |
12 | 18105658800 |
13 | 9a09250c2b |
14 | 5032a59916 |
15 | 2a68d6e539 |
hex | 18218d6780 |
103642130304 has 48 divisors (see below), whose sum is σ = 298241029320. Its totient is φ = 34547376384.
The previous prime is 103642130299. The next prime is 103642130341. The reversal of 103642130304 is 403031246301.
103642130304 is a `hidden beast` number, since 1 + 0 + 3 + 642 + 13 + 0 + 3 + 0 + 4 = 666.
It is a tau number, because it is divible by the number of its divisors (48).
It is a super-3 number, since 3×1036421303043 (a number of 34 digits) contains 333 as substring.
It is a congruent number.
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, 44982412 + ... + 44984715.
Almost surely, 2103642130304 is an apocalyptic number.
It is an amenable number.
103642130304 is an abundant number, since it is smaller than the sum of its proper divisors (194598899016).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103642130304 is an equidigital number, since it uses as much as digits as its factorization.
103642130304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89967147 (or 89967132 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 27.
Adding to 103642130304 its reverse (403031246301), we get a palindrome (506673376605).
The spelling of 103642130304 in words is "one hundred three billion, six hundred forty-two million, one hundred thirty thousand, three hundred four".
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