Base | Representation |
---|---|
bin | 1101011000011100111… |
… | …1000000101111111100 |
3 | 210222102021102002002101 |
4 | 3112013033000233330 |
5 | 12231314421013301 |
6 | 253340544234444 |
7 | 22416121554100 |
oct | 3260717005774 |
9 | 728367362071 |
10 | 229902126076 |
11 | 89556836097 |
12 | 3868190ba24 |
13 | 188ab3363bc |
14 | b1ad52d900 |
15 | 5ea86b8701 |
hex | 35873c0bfc |
229902126076 has 72 divisors (see below), whose sum is σ = 489362864256. Its totient is φ = 94052740320.
The previous prime is 229902126071. The next prime is 229902126079. The reversal of 229902126076 is 670621209922.
It is a Harshad number since it is a multiple of its sum of digits (46).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (229902126071) 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, 2161495 + ... + 2265361.
It is an arithmetic number, because the mean of its divisors is an integer number (6796706448).
Almost surely, 2229902126076 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 229902126076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (244681432128).
229902126076 is an abundant number, since it is smaller than the sum of its proper divisors (259460738180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
229902126076 is a wasteful number, since it uses less digits than its factorization.
229902126076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 104399 (or 104390 counting only the distinct ones).
The product of its (nonzero) digits is 326592, while the sum is 46.
The spelling of 229902126076 in words is "two hundred twenty-nine billion, nine hundred two million, one hundred twenty-six thousand, seventy-six".
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