Base | Representation |
---|---|
bin | 10010010100001… |
… | …000001111101110 |
3 | 210102011202110022 |
4 | 102110020033232 |
5 | 1112130012132 |
6 | 50253442142 |
7 | 10420502552 |
oct | 2224101756 |
9 | 712152408 |
10 | 307266542 |
11 | 1484979a0 |
12 | 86aa0352 |
13 | 4b87342b |
14 | 2cb45862 |
15 | 1be96e12 |
hex | 125083ee |
307266542 has 32 divisors (see below), whose sum is σ = 531256320. Its totient is φ = 131968480.
The previous prime is 307266541. The next prime is 307266559. The reversal of 307266542 is 245662703.
307266542 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (307266541) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24863 + ... + 35109.
It is an arithmetic number, because the mean of its divisors is an integer number (16601760).
Almost surely, 2307266542 is an apocalyptic number.
307266542 is a deficient number, since it is larger than the sum of its proper divisors (223989778).
307266542 is a wasteful number, since it uses less digits than its factorization.
307266542 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10336.
The product of its (nonzero) digits is 60480, while the sum is 35.
The square root of 307266542 is about 17529.0199954247. The cubic root of 307266542 is about 674.7948472107.
The spelling of 307266542 in words is "three hundred seven million, two hundred sixty-six thousand, five hundred forty-two".
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