Base | Representation |
---|---|
bin | 1110010111101… |
… | …11101001110110 |
3 | 22101211200022220 |
4 | 13023313221312 |
5 | 221330131204 |
6 | 15543503210 |
7 | 2662450500 |
oct | 713675166 |
9 | 271750286 |
10 | 120552054 |
11 | 620595a7 |
12 | 34457b06 |
13 | 1bc8b29c |
14 | 12020d70 |
15 | a8b41d9 |
hex | 72f7a76 |
120552054 has 96 divisors (see below), whose sum is σ = 293370336. Its totient is φ = 32901120.
The previous prime is 120552041. The next prime is 120552071. The reversal of 120552054 is 450255021.
It is a happy number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 879874 + ... + 880010.
It is an arithmetic number, because the mean of its divisors is an integer number (3055941).
Almost surely, 2120552054 is an apocalyptic number.
120552054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 120552054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146685168).
120552054 is an abundant number, since it is smaller than the sum of its proper divisors (172818282).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120552054 is a wasteful number, since it uses less digits than its factorization.
120552054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 270 (or 263 counting only the distinct ones).
The product of its (nonzero) digits is 2000, while the sum is 24.
The square root of 120552054 is about 10979.6199387775. The cubic root of 120552054 is about 493.9976369494.
The spelling of 120552054 in words is "one hundred twenty million, five hundred fifty-two thousand, fifty-four".
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