Base | Representation |
---|---|
bin | 100001000101001… |
… | …010001011101000 |
3 | 1102200022221122000 |
4 | 201011022023220 |
5 | 2114040004202 |
6 | 131023331000 |
7 | 16516266261 |
oct | 4105121350 |
9 | 1380287560 |
10 | 555000552 |
11 | 265313147 |
12 | 135a50a60 |
13 | 8aca15c2 |
14 | 539d1968 |
15 | 33ace91c |
hex | 2114a2e8 |
555000552 has 64 divisors (see below), whose sum is σ = 1543776000. Its totient is φ = 184747392.
The previous prime is 555000503. The next prime is 555000553. The reversal of 555000552 is 255000555.
It is a happy number.
It is a super-2 number, since 2×5550005522 = 616051225440609408, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (555000553) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223188 + ... + 225660.
It is an arithmetic number, because the mean of its divisors is an integer number (24121500).
Almost surely, 2555000552 is an apocalyptic number.
It is an amenable number.
555000552 is an abundant number, since it is smaller than the sum of its proper divisors (988775448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
555000552 is a wasteful number, since it uses less digits than its factorization.
555000552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3527 (or 3517 counting only the distinct ones).
The product of its (nonzero) digits is 6250, while the sum is 27.
The square root of 555000552 is about 23558.4496943241. The cubic root of 555000552 is about 821.7968489391.
The spelling of 555000552 in words is "five hundred fifty-five million, five hundred fifty-two", and thus it is an aban number.
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