Base | Representation |
---|---|
bin | 1001000101111011… |
… | …0011111000000000 |
3 | 20022002202010021110 |
4 | 2101132303320000 |
5 | 14444314214440 |
6 | 1042110123320 |
7 | 114325141422 |
oct | 22136637000 |
9 | 6262663243 |
10 | 2440773120 |
11 | 1042830a75 |
12 | 5814b0540 |
13 | 2cb893366 |
14 | 192234812 |
15 | e442c080 |
hex | 917b3e00 |
2440773120 has 160 divisors (see below), whose sum is σ = 7837391232. Its totient is φ = 647995392.
The previous prime is 2440773077. The next prime is 2440773131. The reversal of 2440773120 is 213770442.
It is a tau number, because it is divible by the number of its divisors (160).
It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2172879 + ... + 2174001.
Almost surely, 22440773120 is an apocalyptic number.
2440773120 is a gapful number since it is divisible by the number (20) 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 2440773120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3918695616).
2440773120 is an abundant number, since it is smaller than the sum of its proper divisors (5396618112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2440773120 is a wasteful number, since it uses less digits than its factorization.
2440773120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1432 (or 1416 counting only the distinct ones).
The product of its (nonzero) digits is 9408, while the sum is 30.
The square root of 2440773120 is about 49404.1811995705. The cubic root of 2440773120 is about 1346.4052733626.
The spelling of 2440773120 in words is "two billion, four hundred forty million, seven hundred seventy-three thousand, one hundred twenty".
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