Base | Representation |
---|---|
bin | 1110000011011… |
… | …1110110001101 |
3 | 11002220220211111 |
4 | 3200313312031 |
5 | 110042332010 |
6 | 5503252021 |
7 | 1314025663 |
oct | 340676615 |
9 | 132826744 |
10 | 58949005 |
11 | 30303295 |
12 | 178aa011 |
13 | c29c78b |
14 | 7b86c33 |
15 | 529658a |
hex | 3837d8d |
58949005 has 8 divisors (see below), whose sum is σ = 70917624. Its totient is φ = 47040000.
The previous prime is 58948991. The next prime is 58949017. The reversal of 58949005 is 50094985.
It can be written as a sum of positive squares in 4 ways, for example, as 10771524 + 48177481 = 3282^2 + 6941^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 58949005 - 217 = 58817933 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12696 + ... + 16705.
It is an arithmetic number, because the mean of its divisors is an integer number (8864703).
Almost surely, 258949005 is an apocalyptic number.
It is an amenable number.
58949005 is a deficient number, since it is larger than the sum of its proper divisors (11968619).
58949005 is a wasteful number, since it uses less digits than its factorization.
58949005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29807.
The product of its (nonzero) digits is 64800, while the sum is 40.
The square root of 58949005 is about 7677.8255385233. The cubic root of 58949005 is about 389.1874491717.
It can be divided in two parts, 589 and 49005, that added together give a palindrome (49594).
The spelling of 58949005 in words is "fifty-eight million, nine hundred forty-nine thousand, five".
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