Base | Representation |
---|---|
bin | 100000110010000… |
… | …101110111101111 |
3 | 1102022221000010100 |
4 | 200302011313233 |
5 | 2111300032114 |
6 | 130324242143 |
7 | 16425640560 |
oct | 4062056757 |
9 | 1368830110 |
10 | 550002159 |
11 | 262509843 |
12 | 134240353 |
13 | 89c41485 |
14 | 53090167 |
15 | 33443909 |
hex | 20c85def |
550002159 has 24 divisors (see below), whose sum is σ = 911963520. Its totient is φ = 312894288.
The previous prime is 550002137. The next prime is 550002161. The reversal of 550002159 is 951200055.
550002159 is a `hidden beast` number, since 5 + 500 + 0 + 2 + 159 = 666.
It is not a de Polignac number, because 550002159 - 25 = 550002127 is a prime.
It is a super-2 number, since 2×5500021592 = 605004749809322562, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (550002109) 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, 4929 + ... + 33530.
It is an arithmetic number, because the mean of its divisors is an integer number (37998480).
Almost surely, 2550002159 is an apocalyptic number.
550002159 is a deficient number, since it is larger than the sum of its proper divisors (361961361).
550002159 is a wasteful number, since it uses less digits than its factorization.
550002159 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38699 (or 38696 counting only the distinct ones).
The product of its (nonzero) digits is 2250, while the sum is 27.
The square root of 550002159 is about 23452.1248291066. The cubic root of 550002159 is about 819.3223426687.
The spelling of 550002159 in words is "five hundred fifty million, two thousand, one hundred fifty-nine".
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