Base | Representation |
---|---|
bin | 111000001101100011… |
… | …0011111010100011101 |
3 | 102112120202020220020100 |
4 | 1300123012133110131 |
5 | 3434210211122034 |
6 | 131242151011313 |
7 | 11502254055201 |
oct | 1603306372435 |
9 | 375522226210 |
10 | 120713770269 |
11 | 4721585a304 |
12 | 1b48a969b39 |
13 | b4ca038441 |
14 | 5bb2066b01 |
15 | 3217998099 |
hex | 1c1b19f51d |
120713770269 has 12 divisors (see below), whose sum is σ = 178419319936. Its totient is φ = 78604315272.
The previous prime is 120713770217. The next prime is 120713770291. The reversal of 120713770269 is 962077317021.
120713770269 is a `hidden beast` number, since 12 + 0 + 7 + 1 + 377 + 0 + 269 = 666.
It is not a de Polignac number, because 120713770269 - 211 = 120713768221 is a prime.
It is a super-2 number, since 2×1207137702692 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120713777269) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 155960557 + ... + 155961330.
Almost surely, 2120713770269 is an apocalyptic number.
It is an amenable number.
120713770269 is a deficient number, since it is larger than the sum of its proper divisors (57705549667).
120713770269 is a wasteful number, since it uses less digits than its factorization.
120713770269 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 311921936 (or 311921933 counting only the distinct ones).
The product of its (nonzero) digits is 222264, while the sum is 45.
The spelling of 120713770269 in words is "one hundred twenty billion, seven hundred thirteen million, seven hundred seventy thousand, two hundred sixty-nine".
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