Base | Representation |
---|---|
bin | 1110010011100… |
… | …10011000110000 |
3 | 22100210221112210 |
4 | 13021302120300 |
5 | 221210144232 |
6 | 15524052120 |
7 | 2655015165 |
oct | 711623060 |
9 | 270727483 |
10 | 120006192 |
11 | 61816479 |
12 | 34234040 |
13 | 1bb299a7 |
14 | 11d1c06c |
15 | a8075cc |
hex | 7272630 |
120006192 has 40 divisors (see below), whose sum is σ = 311051520. Its totient is φ = 39868480.
The previous prime is 120006167. The next prime is 120006197. The reversal of 120006192 is 291600021.
It is a super-2 number, since 2×1200061922 = 28802972236681728, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (120006197) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10909 + ... + 18947.
It is an arithmetic number, because the mean of its divisors is an integer number (7776288).
Almost surely, 2120006192 is an apocalyptic number.
120006192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
120006192 is an abundant number, since it is smaller than the sum of its proper divisors (191045328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120006192 is a wasteful number, since it uses less digits than its factorization.
120006192 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8361 (or 8355 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 21.
The square root of 120006192 is about 10954.7337712972. The cubic root of 120006192 is about 493.2508984897.
The spelling of 120006192 in words is "one hundred twenty million, six thousand, one hundred ninety-two".
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