Search a number
-
+
46041730 = 257679817
BaseRepresentation
bin1010111110100…
…0101010000010
310012122011101021
42233220222002
543241313410
64322500054
71066230310
oct257505202
9105564337
1046041730
1123a97919
121350462a
139700837
1461870b0
154096eda
hex2be8a82

46041730 has 32 divisors (see below), whose sum is σ = 96137856. Its totient is φ = 15548544.

The previous prime is 46041707. The next prime is 46041739. The reversal of 46041730 is 3714064.

It is a junction number, because it is equal to n+sod(n) for n = 46041695 and 46041704.

It is not an unprimeable number, because it can be changed into a prime (46041739) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 219 + ... + 9598.

It is an arithmetic number, because the mean of its divisors is an integer number (3004308).

Almost surely, 246041730 is an apocalyptic number.

46041730 is an abundant number, since it is smaller than the sum of its proper divisors (50096126).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46041730 is a wasteful number, since it uses less digits than its factorization.

46041730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9898.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 46041730 is about 6785.4056621546. The cubic root of 46041730 is about 358.4131026065.

Adding to 46041730 its reverse (3714064), we get a palindrome (49755794).

The spelling of 46041730 in words is "forty-six million, forty-one thousand, seven hundred thirty".

Divisors: 1 2 5 7 10 14 35 67 70 134 335 469 670 938 2345 4690 9817 19634 49085 68719 98170 137438 343595 657739 687190 1315478 3288695 4604173 6577390 9208346 23020865 46041730