Base | Representation |
---|---|
bin | 100000111010011… |
… | …110110011101010 |
3 | 1102111001201222120 |
4 | 200322132303222 |
5 | 2112330421300 |
6 | 130443332110 |
7 | 16453430523 |
oct | 4072366352 |
9 | 1374051876 |
10 | 552201450 |
11 | 263781139 |
12 | 134b21036 |
13 | 8a531528 |
14 | 534a384a |
15 | 3372a3a0 |
hex | 20e9ecea |
552201450 has 96 divisors (see below), whose sum is σ = 1424908800. Its totient is φ = 141369600.
The previous prime is 552201443. The next prime is 552201451. The reversal of 552201450 is 54102255.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 552201450.
It is not an unprimeable number, because it can be changed into a prime (552201451) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 692452 + ... + 693248.
It is an arithmetic number, because the mean of its divisors is an integer number (14842800).
Almost surely, 2552201450 is an apocalyptic number.
552201450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 552201450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (712454400).
552201450 is an abundant number, since it is smaller than the sum of its proper divisors (872707350).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
552201450 is a wasteful number, since it uses less digits than its factorization.
552201450 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 992 (or 987 counting only the distinct ones).
The product of its (nonzero) digits is 2000, while the sum is 24.
The square root of 552201450 is about 23498.9669985725. The cubic root of 552201450 is about 820.4129637138.
The spelling of 552201450 in words is "five hundred fifty-two million, two hundred one thousand, four hundred fifty".
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