Base | Representation |
---|---|
bin | 100000111011001… |
… | …001111010000100 |
3 | 1102111101201011000 |
4 | 200323021322010 |
5 | 2112402043423 |
6 | 130451213300 |
7 | 16455064311 |
oct | 4073117204 |
9 | 1374351130 |
10 | 552377988 |
11 | 263891838 |
12 | 134ba7230 |
13 | 8a5939a6 |
14 | 5350bd08 |
15 | 33762843 |
hex | 20ec9e84 |
552377988 has 48 divisors (see below), whose sum is σ = 1433698560. Its totient is φ = 183919392.
The previous prime is 552377971. The next prime is 552378007. The reversal of 552377988 is 889773255.
552377988 is a `hidden beast` number, since 552 + 3 + 7 + 7 + 9 + 88 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 116806 + ... + 121442.
It is an arithmetic number, because the mean of its divisors is an integer number (29868720).
Almost surely, 2552377988 is an apocalyptic number.
It is an amenable number.
552377988 is an abundant number, since it is smaller than the sum of its proper divisors (881320572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
552377988 is a wasteful number, since it uses less digits than its factorization.
552377988 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5753 (or 5745 counting only the distinct ones).
The product of its digits is 4233600, while the sum is 54.
The square root of 552377988 is about 23502.7229911770. The cubic root of 552377988 is about 820.5003826755.
The spelling of 552377988 in words is "five hundred fifty-two million, three hundred seventy-seven thousand, nine hundred eighty-eight".
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