Base | Representation |
---|---|
bin | 101000010111000… |
… | …1011111111001111 |
3 | 10111101022210202222 |
4 | 1100232023333033 |
5 | 10233144110012 |
6 | 342215005555 |
7 | 45363142535 |
oct | 12056137717 |
9 | 3441283688 |
10 | 1354285007 |
11 | 635505409 |
12 | 3196698bb |
13 | 18776389a |
14 | cbc12155 |
15 | 7dd64972 |
hex | 50b8bfcf |
1354285007 has 12 divisors (see below), whose sum is σ = 1406212080. Its totient is φ = 1304214912.
The previous prime is 1354284937. The next prime is 1354285013. The reversal of 1354285007 is 7005824531.
It is a happy number.
It is not a de Polignac number, because 1354285007 - 28 = 1354284751 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1354285067) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 362294 + ... + 366012.
It is an arithmetic number, because the mean of its divisors is an integer number (117184340).
Almost surely, 21354285007 is an apocalyptic number.
1354285007 is a deficient number, since it is larger than the sum of its proper divisors (51927073).
1354285007 is an equidigital number, since it uses as much as digits as its factorization.
1354285007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4210 (or 4181 counting only the distinct ones).
The product of its (nonzero) digits is 33600, while the sum is 35.
The square root of 1354285007 is about 36800.6115030715. The cubic root of 1354285007 is about 1106.3775553727.
The spelling of 1354285007 in words is "one billion, three hundred fifty-four million, two hundred eighty-five thousand, seven".
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