Base | Representation |
---|---|
bin | 100001000010010… |
… | …001100110110110 |
3 | 1102121220112120100 |
4 | 201002101212312 |
5 | 2113341311114 |
6 | 130555214530 |
7 | 16510000164 |
oct | 4102214666 |
9 | 1377815510 |
10 | 554244534 |
11 | 264947138 |
12 | 135747446 |
13 | 8aa9845c |
14 | 53876234 |
15 | 339d0909 |
hex | 210919b6 |
554244534 has 48 divisors (see below), whose sum is σ = 1236165840. Its totient is φ = 179340480.
The previous prime is 554244533. The next prime is 554244577. The reversal of 554244534 is 435442455.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (554244533) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 439597 + ... + 440855.
It is an arithmetic number, because the mean of its divisors is an integer number (25753455).
Almost surely, 2554244534 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 554244534, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (618082920).
554244534 is an abundant number, since it is smaller than the sum of its proper divisors (681921306).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
554244534 is a wasteful number, since it uses less digits than its factorization.
554244534 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1965 (or 1962 counting only the distinct ones).
The product of its digits is 192000, while the sum is 36.
The square root of 554244534 is about 23542.3986458475. The cubic root of 554244534 is about 821.4235306732.
Adding to 554244534 its reverse (435442455), we get a palindrome (989686989).
The spelling of 554244534 in words is "five hundred fifty-four million, two hundred forty-four thousand, five hundred thirty-four".
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