Base | Representation |
---|---|
bin | 100011010010111100001011… |
… | …110100101010011110111001 |
3 | 202100122011000201001010122122 |
4 | 203102330023310222132321 |
5 | 130321320044020143301 |
6 | 1310053052002331025 |
7 | 44461141304146334 |
oct | 4322741364523671 |
9 | 670564021033578 |
10 | 155233201334201 |
11 | 4550a0382607a1 |
12 | 154b1299059a75 |
13 | 688057462c313 |
14 | 2a4948154361b |
15 | 12e2e89cb281b |
hex | 8d2f0bd2a7b9 |
155233201334201 has 8 divisors (see below), whose sum is σ = 157104400932864. Its totient is φ = 153362023642000.
The previous prime is 155233201334179. The next prime is 155233201334203. The reversal of 155233201334201 is 102433102332551.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 155233201334201 - 218 = 155233201072057 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (155233201334203) 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, 9010760 + ... + 19790406.
It is an arithmetic number, because the mean of its divisors is an integer number (19638050116608).
Almost surely, 2155233201334201 is an apocalyptic number.
It is an amenable number.
155233201334201 is a deficient number, since it is larger than the sum of its proper divisors (1871199598663).
155233201334201 is a wasteful number, since it uses less digits than its factorization.
155233201334201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10953231.
The product of its (nonzero) digits is 64800, while the sum is 35.
Adding to 155233201334201 its reverse (102433102332551), we get a palindrome (257666303666752).
The spelling of 155233201334201 in words is "one hundred fifty-five trillion, two hundred thirty-three billion, two hundred one million, three hundred thirty-four thousand, two hundred one".
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