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46112705 = 540922549
BaseRepresentation
bin1010111111100…
…1111111000001
310012202202201222
42233321333001
543301101310
64324204425
71066644242
oct257717701
9105682658
1046112705
1124036181
1213539715
139726c32
1461a4cc9
1540ad055
hex2bf9fc1

46112705 has 8 divisors (see below), whose sum is σ = 55473000. Its totient is φ = 36798336.

The previous prime is 46112657. The next prime is 46112707. The reversal of 46112705 is 50721164.

It can be written as a sum of positive squares in 4 ways, for example, as 28815424 + 17297281 = 5368^2 + 4159^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-46112705 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46112707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9230 + ... + 13319.

It is an arithmetic number, because the mean of its divisors is an integer number (6934125).

Almost surely, 246112705 is an apocalyptic number.

It is an amenable number.

46112705 is a deficient number, since it is larger than the sum of its proper divisors (9360295).

46112705 is a wasteful number, since it uses less digits than its factorization.

46112705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22963.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 46112705 is about 6790.6336228661. The cubic root of 46112705 is about 358.5971769940.

Adding to 46112705 its reverse (50721164), we get a palindrome (96833869).

The spelling of 46112705 in words is "forty-six million, one hundred twelve thousand, seven hundred five".

Divisors: 1 5 409 2045 22549 112745 9222541 46112705