Base | Representation |
---|---|
bin | 1110010111101… |
… | …11001101100100 |
3 | 22101211120211212 |
4 | 13023313031210 |
5 | 221330101434 |
6 | 15543450552 |
7 | 2662442303 |
oct | 713671544 |
9 | 271746755 |
10 | 120550244 |
11 | 62058201 |
12 | 34456a58 |
13 | 1bc8a509 |
14 | 1202043a |
15 | a8b38ce |
hex | 72f7364 |
120550244 has 6 divisors (see below), whose sum is σ = 210962934. Its totient is φ = 60275120.
The previous prime is 120550237. The next prime is 120550271. The reversal of 120550244 is 442055021.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 106337344 + 14212900 = 10312^2 + 3770^2 .
It is a super-2 number, since 2×1205502442 = 29064722656919072, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15068777 + ... + 15068784.
It is an arithmetic number, because the mean of its divisors is an integer number (35160489).
Almost surely, 2120550244 is an apocalyptic number.
It is an amenable number.
120550244 is a deficient number, since it is larger than the sum of its proper divisors (90412690).
120550244 is a wasteful number, since it uses less digits than its factorization.
120550244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30137565 (or 30137563 counting only the distinct ones).
The product of its (nonzero) digits is 1600, while the sum is 23.
The square root of 120550244 is about 10979.5375130285. The cubic root of 120550244 is about 493.9951646005.
The spelling of 120550244 in words is "one hundred twenty million, five hundred fifty thousand, two hundred forty-four".
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