Base | Representation |
---|---|
bin | 1001001101110110… |
… | …1001001101000101 |
3 | 20101102022022202101 |
4 | 2103131221031011 |
5 | 20031322143301 |
6 | 1045254512101 |
7 | 115210560154 |
oct | 22335511505 |
9 | 6342268671 |
10 | 2474021701 |
11 | 105a580138 |
12 | 590665631 |
13 | 305734b88 |
14 | 19680b59b |
15 | e72e8701 |
hex | 93769345 |
2474021701 has 2 divisors, whose sum is σ = 2474021702. Its totient is φ = 2474021700.
The previous prime is 2474021677. The next prime is 2474021707. The reversal of 2474021701 is 1071204742.
2474021701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2386224801 + 87796900 = 48849^2 + 9370^2 .
It is a cyclic number.
It is not a de Polignac number, because 2474021701 - 27 = 2474021573 is a prime.
It is a super-2 number, since 2×24740217012 = 12241566754037866802, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2474021701.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2474021707) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1237010850 + 1237010851.
It is an arithmetic number, because the mean of its divisors is an integer number (1237010851).
Almost surely, 22474021701 is an apocalyptic number.
It is an amenable number.
2474021701 is a deficient number, since it is larger than the sum of its proper divisors (1).
2474021701 is an equidigital number, since it uses as much as digits as its factorization.
2474021701 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3136, while the sum is 28.
The square root of 2474021701 is about 49739.5386086361. The cubic root of 2474021701 is about 1352.4913667231.
The spelling of 2474021701 in words is "two billion, four hundred seventy-four million, twenty-one thousand, seven hundred one".
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