Base | Representation |
---|---|
bin | 11101011011010011… |
… | …00000110000100101 |
3 | 1111210000011212022201 |
4 | 32231221200300211 |
5 | 224323322223331 |
6 | 11131351054501 |
7 | 1066331562400 |
oct | 165551406045 |
9 | 44700155281 |
10 | 15798242341 |
11 | 6777772332 |
12 | 308a971431 |
13 | 164a034bbb |
14 | a9c252d37 |
15 | 626e40a61 |
hex | 3ada60c25 |
15798242341 has 48 divisors (see below), whose sum is σ = 20687607360. Its totient is φ = 11953267200.
The previous prime is 15798242309. The next prime is 15798242353. The reversal of 15798242341 is 14324289751.
It is not a de Polignac number, because 15798242341 - 25 = 15798242309 is a prime.
It is a super-2 number, since 2×157982423412 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 15798242291 and 15798242300.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (15798242381) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1593586 + ... + 1603468.
It is an arithmetic number, because the mean of its divisors is an integer number (430991820).
Almost surely, 215798242341 is an apocalyptic number.
It is an amenable number.
15798242341 is a deficient number, since it is larger than the sum of its proper divisors (4889365019).
15798242341 is a wasteful number, since it uses less digits than its factorization.
15798242341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10034 (or 10027 counting only the distinct ones).
The product of its digits is 483840, while the sum is 46.
The spelling of 15798242341 in words is "fifteen billion, seven hundred ninety-eight million, two hundred forty-two thousand, three hundred forty-one".
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