Base | Representation |
---|---|
bin | 101100000111101… |
… | …110010001001101 |
3 | 1220120212011201201 |
4 | 230013232101031 |
5 | 3003444101104 |
6 | 201241305501 |
7 | 24225532501 |
oct | 5407562115 |
9 | 1816764651 |
10 | 740222029 |
11 | 34a921848 |
12 | 187a95291 |
13 | ba483001 |
14 | 70448301 |
15 | 44eba0a4 |
hex | 2c1ee44d |
740222029 has 4 divisors (see below), whose sum is σ = 740571520. Its totient is φ = 739872540.
The previous prime is 740222023. The next prime is 740222033. The reversal of 740222029 is 920222047.
740222029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, and also an emirpimes, since its reverse is a distinct semiprime: 920222047 = 1933 ⋅476059.
It is a cyclic number.
It is not a de Polignac number, because 740222029 - 25 = 740221997 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 740221988 and 740222006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (740222023) 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, 171549 + ... + 175810.
It is an arithmetic number, because the mean of its divisors is an integer number (185142880).
Almost surely, 2740222029 is an apocalyptic number.
It is an amenable number.
740222029 is a deficient number, since it is larger than the sum of its proper divisors (349491).
740222029 is a wasteful number, since it uses less digits than its factorization.
740222029 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 349490.
The product of its (nonzero) digits is 4032, while the sum is 28.
The square root of 740222029 is about 27207.0216855870. The cubic root of 740222029 is about 904.5946228377.
The spelling of 740222029 in words is "seven hundred forty million, two hundred twenty-two thousand, twenty-nine".
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