| Base | Representation |
|---|---|
| bin | 1011000010001… |
| … | …1001111111000 |
| 3 | 10020002100120210 |
| 4 | 2300203033320 |
| 5 | 43322003340 |
| 6 | 4331551120 |
| 7 | 1101250062 |
| oct | 260431770 |
| 9 | 106070523 |
| 10 | 46281720 |
| 11 | 24141161 |
| 12 | 135bb4a0 |
| 13 | 9785b44 |
| 14 | 620a732 |
| 15 | 40e3180 |
| hex | 2c233f8 |
46281720 has 128 divisors (see below), whose sum is σ = 149299200. Its totient is φ = 11441664.
The previous prime is 46281689. The next prime is 46281733. The reversal of 46281720 is 2718264.
46281720 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-3 number, since 3×462817203 (a number of 24 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 120649 + ... + 121031.
It is an arithmetic number, because the mean of its divisors is an integer number (1166400).
Almost surely, 246281720 is an apocalyptic number.
46281720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 46281720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74649600).
46281720 is an abundant number, since it is smaller than the sum of its proper divisors (103017480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
46281720 is a wasteful number, since it uses less digits than its factorization.
46281720 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 469 (or 465 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 30.
The square root of 46281720 is about 6803.0669554253. The cubic root of 46281720 is about 359.0347599689.
Adding to 46281720 its reverse (2718264), we get a palindrome (48999984).
The spelling of 46281720 in words is "forty-six million, two hundred eighty-one thousand, seven hundred twenty".
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