Base | Representation |
---|---|
bin | 1011000100101011… |
… | …1111111001111000 |
3 | 21200011012010102110 |
4 | 2301022333321320 |
5 | 22041421403144 |
6 | 1210541532320 |
7 | 133442261136 |
oct | 26112777170 |
9 | 7604163373 |
10 | 2972450424 |
11 | 1295963aa9 |
12 | 6ab5740a0 |
13 | 384a89a08 |
14 | 202ab4756 |
15 | 125e510b9 |
hex | b12bfe78 |
2972450424 has 16 divisors (see below), whose sum is σ = 7431126120. Its totient is φ = 990816800.
The previous prime is 2972450419. The next prime is 2972450447. The reversal of 2972450424 is 4240542792.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61926027 + ... + 61926074.
Almost surely, 22972450424 is an apocalyptic number.
2972450424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
2972450424 is an abundant number, since it is smaller than the sum of its proper divisors (4458675696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2972450424 is a wasteful number, since it uses less digits than its factorization.
2972450424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 123852110 (or 123852106 counting only the distinct ones).
The product of its (nonzero) digits is 161280, while the sum is 39.
The square root of 2972450424 is about 54520.1836387223. The cubic root of 2972450424 is about 1437.8211686570.
The spelling of 2972450424 in words is "two billion, nine hundred seventy-two million, four hundred fifty thousand, four hundred twenty-four".
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