Base | Representation |
---|---|
bin | 11011011010001… |
… | …11000001001110 |
3 | 121000122121100022 |
4 | 31231013001032 |
5 | 432330212123 |
6 | 34452102142 |
7 | 5461236023 |
oct | 1555070116 |
9 | 530577308 |
10 | 229929038 |
11 | 1088750a9 |
12 | 65004952 |
13 | 38835bb1 |
14 | 2277354a |
15 | 152bc1c8 |
hex | db4704e |
229929038 has 4 divisors (see below), whose sum is σ = 344893560. Its totient is φ = 114964518.
The previous prime is 229929031. The next prime is 229929079. The reversal of 229929038 is 830929922.
229929038 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a self number, because there is not a number n which added to its sum of digits gives 229929038.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (229929031) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57482258 + ... + 57482261.
It is an arithmetic number, because the mean of its divisors is an integer number (86223390).
Almost surely, 2229929038 is an apocalyptic number.
229929038 is a deficient number, since it is larger than the sum of its proper divisors (114964522).
229929038 is a wasteful number, since it uses less digits than its factorization.
229929038 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 114964521.
The product of its (nonzero) digits is 139968, while the sum is 44.
The square root of 229929038 is about 15163.4111597622. The cubic root of 229929038 is about 612.6295496067.
The spelling of 229929038 in words is "two hundred twenty-nine million, nine hundred twenty-nine thousand, thirty-eight".
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