Base | Representation |
---|---|
bin | 10111110000011010111010… |
… | …01101111011110010110001 |
3 | 20211222012210121121121021101 |
4 | 23320031131031323302301 |
5 | 23321410040243430441 |
6 | 303035144403524401 |
7 | 14001206622050440 |
oct | 1370153515736261 |
9 | 224865717547241 |
10 | 52241251155121 |
11 | 15711432394506 |
12 | 5a38855389701 |
13 | 231c437621332 |
14 | cc86c0990d57 |
15 | 608dac83b231 |
hex | 2f835d37bcb1 |
52241251155121 has 16 divisors (see below), whose sum is σ = 59786085506560. Its totient is φ = 44716871016000.
The previous prime is 52241251155109. The next prime is 52241251155259. The reversal of 52241251155121 is 12155115214225.
It is a cyclic number.
It is not a de Polignac number, because 52241251155121 - 245 = 17056879066289 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52241251158121) 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, 147381715 + ... + 147735751.
It is an arithmetic number, because the mean of its divisors is an integer number (3736630344160).
Almost surely, 252241251155121 is an apocalyptic number.
It is an amenable number.
52241251155121 is a deficient number, since it is larger than the sum of its proper divisors (7544834351439).
52241251155121 is a wasteful number, since it uses less digits than its factorization.
52241251155121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 382864.
The product of its digits is 40000, while the sum is 37.
Adding to 52241251155121 its reverse (12155115214225), we get a palindrome (64396366369346).
The spelling of 52241251155121 in words is "fifty-two trillion, two hundred forty-one billion, two hundred fifty-one million, one hundred fifty-five thousand, one hundred twenty-one".
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