Base | Representation |
---|---|
bin | 110100100100110111111001… |
… | …000001011001111101010000 |
3 | 1010022201121001210210101002020 |
4 | 310210313321001121331100 |
5 | 220302002304021210000 |
6 | 2135442400020451440 |
7 | 66463661515662012 |
oct | 6444677101317520 |
9 | 1108647053711066 |
10 | 231232332210000 |
11 | 67750099355400 |
12 | 21b26460249b80 |
13 | 9c041665bcc24 |
14 | 41159c15981b2 |
15 | 1baed3c2b2ba0 |
hex | d24df9059f50 |
231232332210000 has 600 divisors, whose sum is σ = 820814357977152. Its totient is φ = 56033260800000.
The previous prime is 231232332209981. The next prime is 231232332210101. The reversal of 231232332210000 is 12233232132.
231232332210000 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 (600).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 9840918252 + ... + 9840941748.
Almost surely, 2231232332210000 is an apocalyptic number.
231232332210000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 231232332210000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (410407178988576).
231232332210000 is an abundant number, since it is smaller than the sum of its proper divisors (589582025767152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
231232332210000 is a wasteful number, since it uses less digits than its factorization.
231232332210000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26261 (or 26229 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 231232332210000 its reverse (12233232132), we get a palindrome (231244565442132).
The spelling of 231232332210000 in words is "two hundred thirty-one trillion, two hundred thirty-two billion, three hundred thirty-two million, two hundred ten thousand".
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