Base | Representation |
---|---|
bin | 101001001100011000… |
… | …011101110110100110 |
3 | 11020011112201111011000 |
4 | 221030120131312212 |
5 | 1211041133430420 |
6 | 32153003054130 |
7 | 3124042420662 |
oct | 511430356646 |
9 | 136145644130 |
10 | 44231155110 |
11 | 1783837454a |
12 | 86a4b11346 |
13 | 422b848c3c |
14 | 21d84d38a2 |
15 | 123d1bc690 |
hex | a4c61dda6 |
44231155110 has 128 divisors (see below), whose sum is σ = 119365488000. Its totient is φ = 11654254080.
The previous prime is 44231155103. The next prime is 44231155147. The reversal of 44231155110 is 1155113244.
44231155110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×442311551102 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7922520 + ... + 7928100.
It is an arithmetic number, because the mean of its divisors is an integer number (932542875).
Almost surely, 244231155110 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 44231155110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59682744000).
44231155110 is an abundant number, since it is smaller than the sum of its proper divisors (75134332890).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44231155110 is a wasteful number, since it uses less digits than its factorization.
44231155110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5943 (or 5937 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 27.
Adding to 44231155110 its reverse (1155113244), we get a palindrome (45386268354).
The spelling of 44231155110 in words is "forty-four billion, two hundred thirty-one million, one hundred fifty-five thousand, one hundred ten".
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