Base | Representation |
---|---|
bin | 1001000011001010… |
… | …1010001001010001 |
3 | 20021021222002110201 |
4 | 2100302222021101 |
5 | 14433333331204 |
6 | 1041014055201 |
7 | 114124564423 |
oct | 22062521121 |
9 | 6237862421 |
10 | 2429198929 |
11 | 1037246123 |
12 | 57964a501 |
13 | 2c9370121 |
14 | 1908a0813 |
15 | e33e29a4 |
hex | 90caa251 |
2429198929 has 4 divisors (see below), whose sum is σ = 2441917440. Its totient is φ = 2416480420.
The previous prime is 2429198927. The next prime is 2429198951. The reversal of 2429198929 is 9298919242.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 2429198929 - 21 = 2429198927 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2429198929.
It is not an unprimeable number, because it can be changed into a prime (2429198927) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6358969 + ... + 6359350.
It is an arithmetic number, because the mean of its divisors is an integer number (610479360).
Almost surely, 22429198929 is an apocalyptic number.
It is an amenable number.
2429198929 is a deficient number, since it is larger than the sum of its proper divisors (12718511).
2429198929 is a wasteful number, since it uses less digits than its factorization.
2429198929 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12718510.
The product of its digits is 1679616, while the sum is 55.
The square root of 2429198929 is about 49286.9042342893. The cubic root of 2429198929 is about 1344.2736742578.
The spelling of 2429198929 in words is "two billion, four hundred twenty-nine million, one hundred ninety-eight thousand, nine hundred twenty-nine".
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