Base | Representation |
---|---|
bin | 10100101000100011… |
… | …001100101010000001 |
3 | 2010012000211100000020 |
4 | 110220203030222001 |
5 | 330333204331001 |
6 | 14102233444053 |
7 | 1413011453613 |
oct | 245043145201 |
9 | 63160740006 |
10 | 22155152001 |
11 | 943a007684 |
12 | 4363870629 |
13 | 2121035bc8 |
14 | 110260adb3 |
15 | 89a079736 |
hex | 5288cca81 |
22155152001 has 8 divisors (see below), whose sum is σ = 30260695584. Its totient is φ = 14409854880.
The previous prime is 22155151981. The next prime is 22155152057. The reversal of 22155152001 is 10025155122.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 22155152001 - 219 = 22154627713 is a prime.
It is not an unprimeable number, because it can be changed into a prime (22155150001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90061471 + ... + 90061716.
It is an arithmetic number, because the mean of its divisors is an integer number (3782586948).
Almost surely, 222155152001 is an apocalyptic number.
It is an amenable number.
22155152001 is a deficient number, since it is larger than the sum of its proper divisors (8105543583).
22155152001 is a wasteful number, since it uses less digits than its factorization.
22155152001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 180123231.
The product of its (nonzero) digits is 1000, while the sum is 24.
The spelling of 22155152001 in words is "twenty-two billion, one hundred fifty-five million, one hundred fifty-two thousand, one".
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