Base | Representation |
---|---|
bin | 1101111010110010110001… |
… | …1000010100100110100000 |
3 | 2000012000120002000211122201 |
4 | 3132230230120110212200 |
5 | 4001214001020031432 |
6 | 52314232334142544 |
7 | 3136441163414614 |
oct | 336545430244640 |
9 | 60160502024581 |
10 | 15303713048992 |
11 | 49702a505a505 |
12 | 1871b66651a54 |
13 | 8701983905a4 |
14 | 3ac9bcbd3344 |
15 | 1b8140cb5ee7 |
hex | deb2c6149a0 |
15303713048992 has 96 divisors (see below), whose sum is σ = 30863146487040. Its totient is φ = 7466468582400.
The previous prime is 15303713048959. The next prime is 15303713049017. The reversal of 15303713048992 is 29984031730351.
It is a super-3 number, since 3×153037130489923 (a number of 41 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 763229367 + ... + 763249417.
It is an arithmetic number, because the mean of its divisors is an integer number (321491109240).
Almost surely, 215303713048992 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 15303713048992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15431573243520).
15303713048992 is an abundant number, since it is smaller than the sum of its proper divisors (15559433438048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
15303713048992 is a wasteful number, since it uses less digits than its factorization.
15303713048992 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21614 (or 21606 counting only the distinct ones).
The product of its (nonzero) digits is 4898880, while the sum is 55.
The spelling of 15303713048992 in words is "fifteen trillion, three hundred three billion, seven hundred thirteen million, forty-eight thousand, nine hundred ninety-two".
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