Base | Representation |
---|---|
bin | 1010111110001… |
… | …1100001010010 |
3 | 10012121002112000 |
4 | 2233203201102 |
5 | 43240130230 |
6 | 4322214430 |
7 | 1066112052 |
oct | 257434122 |
9 | 105532460 |
10 | 46020690 |
11 | 23a83031 |
12 | 134b4416 |
13 | 96c40a1 |
14 | 617d562 |
15 | 4090b60 |
hex | 2be3852 |
46020690 has 32 divisors (see below), whose sum is σ = 122722560. Its totient is φ = 12272112.
The previous prime is 46020673. The next prime is 46020697. The reversal of 46020690 is 9602064.
46020690 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×460206902 = 4235807816152200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (46020697) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84954 + ... + 85493.
It is an arithmetic number, because the mean of its divisors is an integer number (3835080).
Almost surely, 246020690 is an apocalyptic number.
46020690 is an abundant number, since it is smaller than the sum of its proper divisors (76701870).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
46020690 is a wasteful number, since it uses less digits than its factorization.
46020690 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 170463 (or 170457 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 27.
The square root of 46020690 is about 6783.8550986884. The cubic root of 46020690 is about 358.3584988035.
The spelling of 46020690 in words is "forty-six million, twenty thousand, six hundred ninety".
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