Base | Representation |
---|---|
bin | 1011000111110… |
… | …0111011101110 |
3 | 10020210000111100 |
4 | 2301330323232 |
5 | 43420232240 |
6 | 4343503530 |
7 | 1104340056 |
oct | 261747356 |
9 | 106700440 |
10 | 46649070 |
11 | 24372156 |
12 | 13757ba6 |
13 | 9884100 |
14 | 62a4566 |
15 | 4166e30 |
hex | 2c7ceee |
46649070 has 72 divisors (see below), whose sum is σ = 131377896. Its totient is φ = 11479104.
The previous prime is 46649041. The next prime is 46649077. The reversal of 46649070 is 7094664.
46649070 is a `hidden beast` number, since 4 + 6 + 649 + 0 + 7 + 0 = 666.
It is a super-2 number, since 2×466490702 = 4352271463729800, which contains 22 as substring.
It is a Curzon number.
It is a nialpdrome in base 13.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (46649077) 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 35 ways as a sum of consecutive naturals, for example, 13677 + ... + 16743.
It is an arithmetic number, because the mean of its divisors is an integer number (1824693).
Almost surely, 246649070 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 46649070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65688948).
46649070 is an abundant number, since it is smaller than the sum of its proper divisors (84728826).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
46649070 is a wasteful number, since it uses less digits than its factorization.
46649070 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3106 (or 3090 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 36.
The square root of 46649070 is about 6830.0124450838. The cubic root of 46649070 is about 359.9821750434.
The spelling of 46649070 in words is "forty-six million, six hundred forty-nine thousand, seventy".
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