Base | Representation |
---|---|
bin | 1110010100001… |
… | …00101110101101 |
3 | 22100221202121111 |
4 | 13022010232231 |
5 | 221220100300 |
6 | 15525432021 |
7 | 2655450220 |
oct | 712045655 |
9 | 270852544 |
10 | 120081325 |
11 | 61867971 |
12 | 3426b611 |
13 | 1bb54c50 |
14 | 11d3b5b7 |
15 | a81e9ba |
hex | 7284bad |
120081325 has 24 divisors (see below), whose sum is σ = 183266048. Its totient is φ = 76006080.
The previous prime is 120081307. The next prime is 120081347. The reversal of 120081325 is 523180021.
It is not a de Polignac number, because 120081325 - 215 = 120048557 is a prime.
It is a super-2 number, since 2×1200813252 = 28839049227511250, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 120081296 and 120081305.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24117 + ... + 28666.
Almost surely, 2120081325 is an apocalyptic number.
It is an amenable number.
120081325 is a deficient number, since it is larger than the sum of its proper divisors (63184723).
120081325 is a wasteful number, since it uses less digits than its factorization.
120081325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52813 (or 52808 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 22.
The square root of 120081325 is about 10958.1624828253. The cubic root of 120081325 is about 493.3538145360.
The spelling of 120081325 in words is "one hundred twenty million, eighty-one thousand, three hundred twenty-five".
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