Base | Representation |
---|---|
bin | 10000001111111000110010 |
3 | 22000101202202 |
4 | 100033320302 |
5 | 2042300003 |
6 | 231143202 |
7 | 51130004 |
oct | 20177062 |
9 | 8011682 |
10 | 4259378 |
11 | 244a152 |
12 | 1514b02 |
13 | b61956 |
14 | 7cc374 |
15 | 592088 |
hex | 40fe32 |
4259378 has 4 divisors (see below), whose sum is σ = 6389070. Its totient is φ = 2129688.
The previous prime is 4259371. The next prime is 4259383. The reversal of 4259378 is 8739524.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 4190209 + 69169 = 2047^2 + 263^2 .
It is a d-powerful number, because it can be written as 44 + 221 + 55 + 95 + 35 + 74 + 87 .
It is not an unprimeable number, because it can be changed into a prime (4259371) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1064843 + ... + 1064846.
Almost surely, 24259378 is an apocalyptic number.
4259378 is a deficient number, since it is larger than the sum of its proper divisors (2129692).
4259378 is a wasteful number, since it uses less digits than its factorization.
4259378 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2129691.
The product of its digits is 60480, while the sum is 38.
The square root of 4259378 is about 2063.8260585621. The cubic root of 4259378 is about 162.0996440272.
The spelling of 4259378 in words is "four million, two hundred fifty-nine thousand, three hundred seventy-eight".
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