Base | Representation |
---|---|
bin | 100000111101000… |
… | …010100001010000 |
3 | 1102112022210211100 |
4 | 200331002201100 |
5 | 2113013401031 |
6 | 130505544400 |
7 | 16462222524 |
oct | 4075024120 |
9 | 1375283740 |
10 | 552872016 |
11 | 264099a24 |
12 | 1351a5100 |
13 | 8a707808 |
14 | 535d9d84 |
15 | 3380dde6 |
hex | 20f42850 |
552872016 has 60 divisors (see below), whose sum is σ = 1556287668. Its totient is φ = 183217152.
The previous prime is 552872009. The next prime is 552872053. The reversal of 552872016 is 610278255.
It is a happy number.
552872016 is a `hidden beast` number, since 552 + 87 + 20 + 1 + 6 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 514382400 + 38489616 = 22680^2 + 6204^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13816 + ... + 36008.
Almost surely, 2552872016 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 552872016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (778143834).
552872016 is an abundant number, since it is smaller than the sum of its proper divisors (1003415652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
552872016 is a wasteful number, since it uses less digits than its factorization.
552872016 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22380 (or 22371 counting only the distinct ones).
The product of its (nonzero) digits is 33600, while the sum is 36.
The square root of 552872016 is about 23513.2306585037. The cubic root of 552872016 is about 820.7449189580.
The spelling of 552872016 in words is "five hundred fifty-two million, eight hundred seventy-two thousand, sixteen".
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