Base | Representation |
---|---|
bin | 10110000011000000000… |
… | …010010100000100001101 |
3 | 12100211121110110121200001 |
4 | 112003000002110010031 |
5 | 144310310340221031 |
6 | 3120000550204301 |
7 | 214313234144641 |
oct | 26030002240415 |
9 | 5324543417601 |
10 | 1515050320141 |
11 | 5345904546a6 |
12 | 205763353691 |
13 | acb3a500697 |
14 | 5348642cc21 |
15 | 296237ed861 |
hex | 160c009410d |
1515050320141 has 16 divisors (see below), whose sum is σ = 1557518134464. Its totient is φ = 1473100405504.
The previous prime is 1515050320117. The next prime is 1515050320169. The reversal of 1515050320141 is 1410230505151.
It is a cyclic number.
It is not a de Polignac number, because 1515050320141 - 213 = 1515050311949 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1515050320841) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57403350 + ... + 57429736.
It is an arithmetic number, because the mean of its divisors is an integer number (97344883404).
Almost surely, 21515050320141 is an apocalyptic number.
It is an amenable number.
1515050320141 is a deficient number, since it is larger than the sum of its proper divisors (42467814323).
1515050320141 is a wasteful number, since it uses less digits than its factorization.
1515050320141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36140.
The product of its (nonzero) digits is 3000, while the sum is 28.
Adding to 1515050320141 its reverse (1410230505151), we get a palindrome (2925280825292).
The spelling of 1515050320141 in words is "one trillion, five hundred fifteen billion, fifty million, three hundred twenty thousand, one hundred forty-one".
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