Base | Representation |
---|---|
bin | 101100001001010… |
… | …001001001010010 |
3 | 1220121121202021121 |
4 | 230021101021102 |
5 | 3004100031101 |
6 | 201254112454 |
7 | 24232140316 |
oct | 5411211122 |
9 | 1817552247 |
10 | 740627026 |
11 | 350079057 |
12 | 18804b72a |
13 | ba595459 |
14 | 70511b46 |
15 | 4504a0a1 |
hex | 2c251252 |
740627026 has 8 divisors (see below), whose sum is σ = 1111080204. Its totient is φ = 370266960.
The previous prime is 740627023. The next prime is 740627033. The reversal of 740627026 is 620726047.
It can be written as a sum of positive squares in 2 ways, for example, as 726572025 + 14055001 = 26955^2 + 3749^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 740626982 and 740627000.
It is not an unprimeable number, because it can be changed into a prime (740627021) 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 in 3 ways as a sum of consecutive naturals, for example, 2176 + ... + 38548.
Almost surely, 2740627026 is an apocalyptic number.
740627026 is a deficient number, since it is larger than the sum of its proper divisors (370453178).
740627026 is a wasteful number, since it uses less digits than its factorization.
740627026 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46556.
The product of its (nonzero) digits is 28224, while the sum is 34.
The square root of 740627026 is about 27214.4635442259. The cubic root of 740627026 is about 904.7595694345.
The spelling of 740627026 in words is "seven hundred forty million, six hundred twenty-seven thousand, twenty-six".
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