Base | Representation |
---|---|
bin | 100000111100001… |
… | …010010010111101 |
3 | 1102111220002221001 |
4 | 200330022102331 |
5 | 2112434013400 |
6 | 130501010301 |
7 | 16460243236 |
oct | 4074122275 |
9 | 1374802831 |
10 | 552641725 |
11 | 263a519a9 |
12 | 1350b3991 |
13 | 8a656a4c |
14 | 5357a08d |
15 | 337b5a6a |
hex | 20f0a4bd |
552641725 has 12 divisors (see below), whose sum is σ = 685761664. Its totient is φ = 441799920.
The previous prime is 552641717. The next prime is 552641773. The reversal of 552641725 is 527146255.
It is not a de Polignac number, because 552641725 - 23 = 552641717 is a prime.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
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, 32122 + ... + 46228.
Almost surely, 2552641725 is an apocalyptic number.
It is an amenable number.
552641725 is a deficient number, since it is larger than the sum of its proper divisors (133119939).
552641725 is a wasteful number, since it uses less digits than its factorization.
552641725 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15684 (or 15679 counting only the distinct ones).
The product of its digits is 84000, while the sum is 37.
The square root of 552641725 is about 23508.3330970105. Note that the first 3 decimals coincide. The cubic root of 552641725 is about 820.6309465787.
The spelling of 552641725 in words is "five hundred fifty-two million, six hundred forty-one thousand, seven hundred twenty-five".
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