Base | Representation |
---|---|
bin | 1110000101111111110… |
… | …0001001101001101110 |
3 | 212010222022010020211021 |
4 | 3201133330021221232 |
5 | 12431334202203040 |
6 | 303122034244354 |
7 | 23331103051336 |
oct | 3413774115156 |
9 | 763868106737 |
10 | 242127772270 |
11 | 9375a8a701a |
12 | 3ab141266ba |
13 | 19aa9164587 |
14 | ba0d0c80c6 |
15 | 6471b5c24a |
hex | 385ff09a6e |
242127772270 has 32 divisors (see below), whose sum is σ = 440167654656. Its totient is φ = 95891577600.
The previous prime is 242127772267. The next prime is 242127772279. The reversal of 242127772270 is 72277721242.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242127772279) 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, 166755 + ... + 715585.
It is an arithmetic number, because the mean of its divisors is an integer number (13755239208).
Almost surely, 2242127772270 is an apocalyptic number.
242127772270 is a deficient number, since it is larger than the sum of its proper divisors (198039882386).
242127772270 is a wasteful number, since it uses less digits than its factorization.
242127772270 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 549276.
The product of its (nonzero) digits is 307328, while the sum is 43.
The spelling of 242127772270 in words is "two hundred forty-two billion, one hundred twenty-seven million, seven hundred seventy-two thousand, two hundred seventy".
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