Base | Representation |
---|---|
bin | 110011001110010100… |
… | …101111011011100001 |
3 | 12020222010100222100010 |
4 | 303032110233123201 |
5 | 1400120243314301 |
6 | 41133413315133 |
7 | 3654660033333 |
oct | 631624573341 |
9 | 166863328303 |
10 | 55001151201 |
11 | 21364796a67 |
12 | a7ab935aa9 |
13 | 5256c125a9 |
14 | 293aa11453 |
15 | 166d9775d6 |
hex | cce52f6e1 |
55001151201 has 8 divisors (see below), whose sum is σ = 73341921760. Its totient is φ = 36663907392.
The previous prime is 55001151197. The next prime is 55001151221. The reversal of 55001151201 is 10215110055.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 55001151201 - 22 = 55001151197 is a prime.
It is a super-3 number, since 3×550011512013 (a number of 33 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (55001151221) 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, 845080 + ... + 907833.
It is an arithmetic number, because the mean of its divisors is an integer number (9167740220).
Almost surely, 255001151201 is an apocalyptic number.
It is an amenable number.
55001151201 is a deficient number, since it is larger than the sum of its proper divisors (18340770559).
55001151201 is a wasteful number, since it uses less digits than its factorization.
55001151201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1763375.
The product of its (nonzero) digits is 250, while the sum is 21.
Adding to 55001151201 its reverse (10215110055), we get a palindrome (65216261256).
The spelling of 55001151201 in words is "fifty-five billion, one million, one hundred fifty-one thousand, two hundred one".
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