Base | Representation |
---|---|
bin | 1001001101100110… |
… | …1010111111000011 |
3 | 20101100100102101101 |
4 | 2103121222333003 |
5 | 20031040333134 |
6 | 1045220315231 |
7 | 115165662310 |
oct | 22331527703 |
9 | 6340312341 |
10 | 2472980419 |
11 | 1059a29878 |
12 | 590242b17 |
13 | 30545bc30 |
14 | 196619d07 |
15 | e718ee14 |
hex | 9366afc3 |
2472980419 has 16 divisors (see below), whose sum is σ = 3054929920. Its totient is φ = 1949404320.
The previous prime is 2472980413. The next prime is 2472980431. The reversal of 2472980419 is 9140892742.
It is a cyclic number.
It is not a de Polignac number, because 2472980419 - 25 = 2472980387 is a prime.
It is a super-2 number, since 2×24729804192 = 12231264305514831122, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2472980413) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25479 + ... + 74800.
It is an arithmetic number, because the mean of its divisors is an integer number (190933120).
Almost surely, 22472980419 is an apocalyptic number.
2472980419 is a deficient number, since it is larger than the sum of its proper divisors (581949501).
2472980419 is a wasteful number, since it uses less digits than its factorization.
2472980419 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100570.
The product of its (nonzero) digits is 290304, while the sum is 46.
The square root of 2472980419 is about 49729.0701602192. The cubic root of 2472980419 is about 1352.3015917044.
The spelling of 2472980419 in words is "two billion, four hundred seventy-two million, nine hundred eighty thousand, four hundred nineteen".
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