Base | Representation |
---|---|
bin | 1000001110000001… |
… | …00011001111010000 |
3 | 102101111222212121012 |
4 | 10013000203033100 |
5 | 33014103132034 |
6 | 2005504150052 |
7 | 214230034340 |
oct | 40700431720 |
9 | 12344885535 |
10 | 4412552144 |
11 | 1964852810 |
12 | a31908328 |
13 | 554239400 |
14 | 2dc064d20 |
15 | 1ac5b7cce |
hex | 1070233d0 |
4412552144 has 120 divisors (see below), whose sum is σ = 11542421952. Its totient is φ = 1586856960.
The previous prime is 4412552141. The next prime is 4412552149.
4412552144 is nontrivially palindromic in base 10.
It is a self number, because there is not a number n which added to its sum of digits gives 4412552144.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4412552141) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 197612 + ... + 218804.
Almost surely, 24412552144 is an apocalyptic number.
4412552144 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4412552144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5771210976).
4412552144 is an abundant number, since it is smaller than the sum of its proper divisors (7129869808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4412552144 is a wasteful number, since it uses less digits than its factorization.
4412552144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21245 (or 21226 counting only the distinct ones).
The product of its digits is 25600, while the sum is 32.
The square root of 4412552144 is about 66427.0437698382. The cubic root of 4412552144 is about 1640.1992797698.
It can be divided in two parts, 44125 and 52144, that added together give a palindrome (96269).
The spelling of 4412552144 in words is "four billion, four hundred twelve million, five hundred fifty-two thousand, one hundred forty-four".
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