Base | Representation |
---|---|
bin | 101010000101001100… |
… | …0111000000000010101 |
3 | 22122020221110211210220 |
4 | 1110022120320000111 |
5 | 2440033330344404 |
6 | 105303104504553 |
7 | 6346263323166 |
oct | 1241230700025 |
9 | 278227424726 |
10 | 90368606229 |
11 | 353637a4440 |
12 | 1562031b159 |
13 | 86a22c1385 |
14 | 4533c4d76d |
15 | 253d8dd4d9 |
hex | 150a638015 |
90368606229 has 8 divisors (see below), whose sum is σ = 131445245472. Its totient is φ = 54768852240.
The previous prime is 90368606219. The next prime is 90368606233. The reversal of 90368606229 is 92260686309.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 90368606229 - 24 = 90368606213 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (90368606219) 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, 1369221274 + ... + 1369221339.
It is an arithmetic number, because the mean of its divisors is an integer number (16430655684).
Almost surely, 290368606229 is an apocalyptic number.
It is an amenable number.
90368606229 is a deficient number, since it is larger than the sum of its proper divisors (41076639243).
90368606229 is a wasteful number, since it uses less digits than its factorization.
90368606229 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2738442627.
The product of its (nonzero) digits is 1679616, while the sum is 51.
The spelling of 90368606229 in words is "ninety billion, three hundred sixty-eight million, six hundred six thousand, two hundred twenty-nine".
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