Base | Representation |
---|---|
bin | 1101010110110101011… |
… | …1010100110110000000 |
3 | 210221022000201011101111 |
4 | 3111231113110312000 |
5 | 12224422313113140 |
6 | 253225521413104 |
7 | 22402301435635 |
oct | 3255527246600 |
9 | 727260634344 |
10 | 229468097920 |
11 | 89353839336 |
12 | 3858049a194 |
13 | 1883c43c4c9 |
14 | b16ba2c18c |
15 | 5e805327ea |
hex | 356d5d4d80 |
229468097920 has 64 divisors (see below), whose sum is σ = 548634572640. Its totient is φ = 91776798720.
The previous prime is 229468097897. The next prime is 229468097977. The reversal of 229468097920 is 29790864922.
229468097920 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (64).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8192740 + ... + 8220700.
Almost surely, 2229468097920 is an apocalyptic number.
229468097920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
229468097920 is an abundant number, since it is smaller than the sum of its proper divisors (319166474720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
229468097920 is a wasteful number, since it uses less digits than its factorization.
229468097920 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40803 (or 40791 counting only the distinct ones).
The product of its (nonzero) digits is 7838208, while the sum is 58.
The spelling of 229468097920 in words is "two hundred twenty-nine billion, four hundred sixty-eight million, ninety-seven thousand, nine hundred twenty".
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