Base | Representation |
---|---|
bin | 101001001101000010… |
… | …101001010101110010 |
3 | 11020012022112020122020 |
4 | 221031002221111302 |
5 | 1211102001242320 |
6 | 32154040052310 |
7 | 3124235412300 |
oct | 511502512562 |
9 | 136168466566 |
10 | 44242212210 |
11 | 17843636949 |
12 | 86a8764096 |
13 | 4230c1a9c1 |
14 | 21d9b71270 |
15 | 123e153940 |
hex | a4d0a9572 |
44242212210 has 96 divisors (see below), whose sum is σ = 124304414400. Its totient is φ = 10048042368.
The previous prime is 44242212199. The next prime is 44242212211. The reversal of 44242212210 is 1221224244.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (44242212211) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 134941 + ... + 326639.
It is an arithmetic number, because the mean of its divisors is an integer number (1294837650).
Almost surely, 244242212210 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 44242212210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62152207200).
44242212210 is an abundant number, since it is smaller than the sum of its proper divisors (80062202190).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44242212210 is a wasteful number, since it uses less digits than its factorization.
44242212210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 191880 (or 191873 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 24.
Adding to 44242212210 its reverse (1221224244), we get a palindrome (45463436454).
The spelling of 44242212210 in words is "forty-four billion, two hundred forty-two million, two hundred twelve thousand, two hundred ten".
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