Base | Representation |
---|---|
bin | 1001000001000010… |
… | …1100110111010010 |
3 | 20020200012211112221 |
4 | 2100100230313102 |
5 | 14424044002140 |
6 | 1040055211254 |
7 | 113656120654 |
oct | 22020546722 |
9 | 6220184487 |
10 | 2420297170 |
11 | 10322160a5 |
12 | 576676b2a |
13 | 2c7574405 |
14 | 18d6246d4 |
15 | e273514a |
hex | 9042cdd2 |
2420297170 has 16 divisors (see below), whose sum is σ = 4363723008. Its totient is φ = 966521520.
The previous prime is 2420297141. The next prime is 2420297177. The reversal of 2420297170 is 717920242.
It is a happy number.
It is a super-2 number, since 2×24202971702 = 11715676782220017800, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2420297177) 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 7 ways as a sum of consecutive naturals, for example, 193296 + ... + 205435.
It is an arithmetic number, because the mean of its divisors is an integer number (272732688).
Almost surely, 22420297170 is an apocalyptic number.
2420297170 is a deficient number, since it is larger than the sum of its proper divisors (1943425838).
2420297170 is a wasteful number, since it uses less digits than its factorization.
2420297170 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 399345.
The product of its (nonzero) digits is 14112, while the sum is 34.
The square root of 2420297170 is about 49196.5158319164. The cubic root of 2420297170 is about 1342.6296416157.
The spelling of 2420297170 in words is "two billion, four hundred twenty million, two hundred ninety-seven thousand, one hundred seventy".
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