Base | Representation |
---|---|
bin | 100010010101010111010000… |
… | …100010110110001011100111 |
3 | 201210122121200121001020220021 |
4 | 202111113100202312023213 |
5 | 124243002401442134343 |
6 | 1253053112400220011 |
7 | 43543340000355301 |
oct | 4225272042661347 |
9 | 653577617036807 |
10 | 151001664021223 |
11 | 4412849a809a04 |
12 | 14b2917390a607 |
13 | 663451b7c48a2 |
14 | 294073b860971 |
15 | 126cd76cde0ed |
hex | 8955d08b62e7 |
151001664021223 has 8 divisors (see below), whose sum is σ = 159466869605120. Its totient is φ = 142588233395640.
The previous prime is 151001664021179. The next prime is 151001664021227. The reversal of 151001664021223 is 322120466100151.
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 151001664021223 - 217 = 151001663890151 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 (151001664021227) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12943733583 + ... + 12943745248.
It is an arithmetic number, because the mean of its divisors is an integer number (19933358700640).
Almost surely, 2151001664021223 is an apocalyptic number.
151001664021223 is a deficient number, since it is larger than the sum of its proper divisors (8465205583897).
151001664021223 is a wasteful number, since it uses less digits than its factorization.
151001664021223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25887479157.
The product of its (nonzero) digits is 17280, while the sum is 34.
The spelling of 151001664021223 in words is "one hundred fifty-one trillion, one billion, six hundred sixty-four million, twenty-one thousand, two hundred twenty-three".
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