Base | Representation |
---|---|
bin | 100000110010110… |
… | …101001110110100 |
3 | 1102100021212020010 |
4 | 200302311032310 |
5 | 2111322234043 |
6 | 130332340220 |
7 | 16430406255 |
oct | 4062651664 |
9 | 1370255203 |
10 | 550196148 |
11 | 262631567 |
12 | 134314670 |
13 | 89cab868 |
14 | 53100b2c |
15 | 33481133 |
hex | 20cb53b4 |
550196148 has 48 divisors (see below), whose sum is σ = 1356293120. Its totient is φ = 173111904.
The previous prime is 550196117. The next prime is 550196197. The reversal of 550196148 is 841691055.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60261 + ... + 68787.
Almost surely, 2550196148 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 550196148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (678146560).
550196148 is an abundant number, since it is smaller than the sum of its proper divisors (806096972).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
550196148 is a wasteful number, since it uses less digits than its factorization.
550196148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8836 (or 8834 counting only the distinct ones).
The product of its (nonzero) digits is 43200, while the sum is 39.
The square root of 550196148 is about 23456.2603157451. The cubic root of 550196148 is about 819.4186579508.
The spelling of 550196148 in words is "five hundred fifty million, one hundred ninety-six thousand, one hundred forty-eight".
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