Base | Representation |
---|---|
bin | 11001010000011… |
… | …001101110011101 |
3 | 1002112022201101120 |
4 | 121100121232131 |
5 | 1331433330302 |
6 | 110014001153 |
7 | 13333434441 |
oct | 3120315635 |
9 | 1075281346 |
10 | 423730077 |
11 | 1a8203751 |
12 | b9aa61b9 |
13 | 69a2c774 |
14 | 403c0821 |
15 | 272ee9bc |
hex | 19419b9d |
423730077 has 8 divisors (see below), whose sum is σ = 594708960. Its totient is φ = 267618960.
The previous prime is 423730067. The next prime is 423730093. The reversal of 423730077 is 770037324.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 423730077 - 24 = 423730061 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (423730007) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3716874 + ... + 3716987.
It is an arithmetic number, because the mean of its divisors is an integer number (74338620).
Almost surely, 2423730077 is an apocalyptic number.
It is an amenable number.
423730077 is a deficient number, since it is larger than the sum of its proper divisors (170978883).
423730077 is a wasteful number, since it uses less digits than its factorization.
423730077 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7433883.
The product of its (nonzero) digits is 24696, while the sum is 33.
The square root of 423730077 is about 20584.7049286600. The cubic root of 423730077 is about 751.0976975186.
The spelling of 423730077 in words is "four hundred twenty-three million, seven hundred thirty thousand, seventy-seven".
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