Base | Representation |
---|---|
bin | 100000110010100… |
… | …101110010011000 |
3 | 1102100011122110011 |
4 | 200302211302120 |
5 | 2111313223023 |
6 | 130331131304 |
7 | 16430023654 |
oct | 4062456230 |
9 | 1370148404 |
10 | 550132888 |
11 | 262598a88 |
12 | 1342a3b34 |
13 | 89c88b26 |
14 | 530c5a64 |
15 | 3346c50d |
hex | 20ca5c98 |
550132888 has 32 divisors (see below), whose sum is σ = 1045044000. Its totient is φ = 271473408.
The previous prime is 550132879. The next prime is 550132889. The reversal of 550132888 is 888231055.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 550132888.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (550132889) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 286620 + ... + 288532.
It is an arithmetic number, because the mean of its divisors is an integer number (32657625).
Almost surely, 2550132888 is an apocalyptic number.
It is an amenable number.
550132888 is a deficient number, since it is larger than the sum of its proper divisors (494911112).
550132888 is a wasteful number, since it uses less digits than its factorization.
550132888 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2371 (or 2367 counting only the distinct ones).
The product of its (nonzero) digits is 76800, while the sum is 40.
The square root of 550132888 is about 23454.9118096828. The cubic root of 550132888 is about 819.3872519324.
The spelling of 550132888 in words is "five hundred fifty million, one hundred thirty-two thousand, eight hundred eighty-eight".
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