Base | Representation |
---|---|
bin | 1001001101100110… |
… | …1001010010000001 |
3 | 20101100100001210221 |
4 | 2103121221102001 |
5 | 20031040122231 |
6 | 1045220223041 |
7 | 115165633051 |
oct | 22331512201 |
9 | 6340301727 |
10 | 2472973441 |
11 | 1059a24604 |
12 | 59023aa81 |
13 | 3054589c3 |
14 | 196617561 |
15 | e718cd11 |
hex | 93669481 |
2472973441 has 5 divisors (see below), whose sum is σ = 2484112961. Its totient is φ = 2461883874.
The previous prime is 2472973427. The next prime is 2472973457. The reversal of 2472973441 is 1443792742.
The square root of 2472973441 is 49729.
It is a perfect power (a square, a biquadrate), and thus also a powerful number.
It is not a de Polignac number, because 2472973441 - 213 = 2472965249 is a prime.
It is a super-2 number, since 2×24729734412 = 12231195279782760962, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2472973421) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 4 ways as a sum of consecutive naturals, for example, 11089456 + ... + 11089678.
Almost surely, 22472973441 is an apocalyptic number.
2472973441 is the 49729-th square number.
2472973441 is the 24865-th centered octagonal number.
It is an amenable number.
2472973441 is a deficient number, since it is larger than the sum of its proper divisors (11139520).
2472973441 is an frugal number, since it uses more digits than its factorization.
2472973441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 892 (or 223 counting only the distinct ones).
The product of its digits is 338688, while the sum is 43.
The cubic root of 2472973441 is about 1352.3003197751.
The spelling of 2472973441 in words is "two billion, four hundred seventy-two million, nine hundred seventy-three thousand, four hundred forty-one".
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