Base | Representation |
---|---|
bin | 1110011010000… |
… | …01000111011010 |
3 | 22102101222002100 |
4 | 13031001013122 |
5 | 221414243304 |
6 | 15554144230 |
7 | 2665142655 |
oct | 715010732 |
9 | 272358070 |
10 | 120852954 |
11 | 62244682 |
12 | 34582076 |
13 | 1c065231 |
14 | 1209c89c |
15 | a923439 |
hex | 73411da |
120852954 has 12 divisors (see below), whose sum is σ = 261848106. Its totient is φ = 40284312.
The previous prime is 120852931. The next prime is 120852959. The reversal of 120852954 is 459258021.
120852954 is a `hidden beast` number, since 120 + 8 + 529 + 5 + 4 = 666.
It can be written as a sum of positive squares in only one way, i.e., 117223929 + 3629025 = 10827^2 + 1905^2 .
It is a super-2 number, since 2×1208529542 = 29210872981052232, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (120852959) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3357009 + ... + 3357044.
Almost surely, 2120852954 is an apocalyptic number.
120852954 is an abundant number, since it is smaller than the sum of its proper divisors (140995152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120852954 is a wasteful number, since it uses less digits than its factorization.
120852954 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6714061 (or 6714058 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 36.
The square root of 120852954 is about 10993.3140590088. The cubic root of 120852954 is about 494.4083043268.
The spelling of 120852954 in words is "one hundred twenty million, eight hundred fifty-two thousand, nine hundred fifty-four".
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