Base | Representation |
---|---|
bin | 11101000111110… |
… | …11011110011000 |
3 | 122000200201011000 |
4 | 32203323132120 |
5 | 1000020042142 |
6 | 40124105000 |
7 | 6024340641 |
oct | 1643733630 |
9 | 560621130 |
10 | 244299672 |
11 | 11599aa61 |
12 | 69995160 |
13 | 3b7c7c26 |
14 | 246346c8 |
15 | 166aa14c |
hex | e8fb798 |
244299672 has 64 divisors (see below), whose sum is σ = 684684000. Its totient is φ = 80704512.
The previous prime is 244299667. The next prime is 244299677. The reversal of 244299672 is 276992442.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (244299667) and next prime (244299677).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (244299677) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19404 + ... + 29412.
Almost surely, 2244299672 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 244299672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (342342000).
244299672 is an abundant number, since it is smaller than the sum of its proper divisors (440384328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
244299672 is a wasteful number, since it uses less digits than its factorization.
244299672 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10137 (or 10127 counting only the distinct ones).
The product of its digits is 435456, while the sum is 45.
The square root of 244299672 is about 15630.0886753723. The cubic root of 244299672 is about 625.1356906454.
The spelling of 244299672 in words is "two hundred forty-four million, two hundred ninety-nine thousand, six hundred seventy-two".
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