Base | Representation |
---|---|
bin | 100001000001111… |
… | …001010110000000 |
3 | 1102121201111020112 |
4 | 201001321112000 |
5 | 2113330121102 |
6 | 130553130452 |
7 | 16506104351 |
oct | 4101712600 |
9 | 1377644215 |
10 | 554145152 |
11 | 264889500 |
12 | 1356b9a28 |
13 | 8aa62152 |
14 | 5384bd28 |
15 | 339b1252 |
hex | 21079580 |
554145152 has 96 divisors (see below), whose sum is σ = 1247529360. Its totient is φ = 244823040.
The previous prime is 554145149. The next prime is 554145191. The reversal of 554145152 is 251541455.
It is a Harshad number since it is a multiple of its sum of digits (32).
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, 572573 + ... + 573539.
Almost surely, 2554145152 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 554145152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (623764680).
554145152 is an abundant number, since it is smaller than the sum of its proper divisors (693384208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
554145152 is a wasteful number, since it uses less digits than its factorization.
554145152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1040 (or 1017 counting only the distinct ones).
The product of its digits is 20000, while the sum is 32.
The square root of 554145152 is about 23540.2878487074. The cubic root of 554145152 is about 821.3744310501.
The spelling of 554145152 in words is "five hundred fifty-four million, one hundred forty-five thousand, one hundred fifty-two".
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