Base | Representation |
---|---|
bin | 1110000001101100000001… |
… | …1100001011001110000101 |
3 | 2000121100021221010120011110 |
4 | 3200123000130023032011 |
5 | 4010134041232012401 |
6 | 52444502033155233 |
7 | 3151133350212111 |
oct | 340330034131605 |
9 | 60540257116143 |
10 | 15422161204101 |
11 | 4a06557a43593 |
12 | 1890b026bbb19 |
13 | 87b3c3c02632 |
14 | 3b4617dbc741 |
15 | 1bb2748d09d6 |
hex | e06c070b385 |
15422161204101 has 8 divisors (see below), whose sum is σ = 20563361623840. Its totient is φ = 10281200793552.
The previous prime is 15422161204091. The next prime is 15422161204117. The reversal of 15422161204101 is 10140216122451.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 15422161204101 - 222 = 15422157009797 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 (15422161204141) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59852311 + ... + 60109428.
It is an arithmetic number, because the mean of its divisors is an integer number (2570420202980).
Almost surely, 215422161204101 is an apocalyptic number.
It is an amenable number.
15422161204101 is a deficient number, since it is larger than the sum of its proper divisors (5141200419739).
15422161204101 is a wasteful number, since it uses less digits than its factorization.
15422161204101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120004595.
The product of its (nonzero) digits is 3840, while the sum is 30.
Adding to 15422161204101 its reverse (10140216122451), we get a palindrome (25562377326552).
The spelling of 15422161204101 in words is "fifteen trillion, four hundred twenty-two billion, one hundred sixty-one million, two hundred four thousand, one hundred one".
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