Base | Representation |
---|---|
bin | 101011100010100101… |
… | …101011011111000100 |
3 | 11110200011122002112010 |
4 | 223202211223133010 |
5 | 1231221301414340 |
6 | 33251024254220 |
7 | 3243352440123 |
oct | 534245533704 |
9 | 143604562463 |
10 | 46751201220 |
11 | 1891091a489 |
12 | 9088a71370 |
13 | 4540976799 |
14 | 2397081aba |
15 | 1339557b80 |
hex | ae296b7c4 |
46751201220 has 48 divisors (see below), whose sum is σ = 138603564288. Its totient is φ = 11733634560.
The previous prime is 46751201213. The next prime is 46751201249. The reversal of 46751201220 is 2210215764.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22916236 + ... + 22918275.
It is an arithmetic number, because the mean of its divisors is an integer number (2887574256).
Almost surely, 246751201220 is an apocalyptic number.
It is an amenable number.
46751201220 is an abundant number, since it is smaller than the sum of its proper divisors (91852363068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
46751201220 is a wasteful number, since it uses less digits than its factorization.
46751201220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45834540 (or 45834538 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 30.
Adding to 46751201220 its reverse (2210215764), we get a palindrome (48961416984).
The spelling of 46751201220 in words is "forty-six billion, seven hundred fifty-one million, two hundred one thousand, two hundred twenty".
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