Base | Representation |
---|---|
bin | 10011110011100000… |
… | …00000001101000000 |
3 | 1000110000001002100001 |
4 | 21321300000031000 |
5 | 133233413431342 |
6 | 4515020405344 |
7 | 524325165331 |
oct | 117160001500 |
9 | 30400032301 |
10 | 10632561472 |
11 | 4566892895 |
12 | 20889a6854 |
13 | 1005a76bc0 |
14 | 72c184288 |
15 | 4236ad8b7 |
hex | 279c00340 |
10632561472 has 56 divisors (see below), whose sum is σ = 22885704800. Its totient is φ = 4871978496.
The previous prime is 10632561469. The next prime is 10632561551. The reversal of 10632561472 is 27416523601.
It is a super-2 number, since 2×106325614722 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69679 + ... + 161617.
It is an arithmetic number, because the mean of its divisors is an integer number (408673300).
Almost surely, 210632561472 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10632561472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11442852400).
10632561472 is an abundant number, since it is smaller than the sum of its proper divisors (12253143328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10632561472 is a wasteful number, since it uses less digits than its factorization.
10632561472 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 92103 (or 92093 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 37.
The spelling of 10632561472 in words is "ten billion, six hundred thirty-two million, five hundred sixty-one thousand, four hundred seventy-two".
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