Base | Representation |
---|---|
bin | 1011000011101… |
… | …0111111100111 |
3 | 10020021022000010 |
4 | 2300322333213 |
5 | 43333111413 |
6 | 4334021303 |
7 | 1102133460 |
oct | 260727747 |
9 | 106238003 |
10 | 46378983 |
11 | 241a8242 |
12 | 13647833 |
13 | 97bb1b1 |
14 | 6233d67 |
15 | 4111dc3 |
hex | 2c3afe7 |
46378983 has 16 divisors (see below), whose sum is σ = 72317696. Its totient is φ = 25885440.
The previous prime is 46378973. The next prime is 46378993. The reversal of 46378983 is 38987364.
It is an interprime number because it is at equal distance from previous prime (46378973) and next prime (46378993).
It is not a de Polignac number, because 46378983 - 26 = 46378919 is a prime.
It is a super-2 number, since 2×463789832 = 4302020128228578, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (46378903) 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 15 ways as a sum of consecutive naturals, for example, 24778 + ... + 26583.
It is an arithmetic number, because the mean of its divisors is an integer number (4519856).
Almost surely, 246378983 is an apocalyptic number.
46378983 is a gapful number since it is divisible by the number (43) formed by its first and last digit.
46378983 is a deficient number, since it is larger than the sum of its proper divisors (25938713).
46378983 is a wasteful number, since it uses less digits than its factorization.
46378983 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51414.
The product of its digits is 870912, while the sum is 48.
The square root of 46378983 is about 6810.2116707192. The cubic root of 46378983 is about 359.2860929204.
The spelling of 46378983 in words is "forty-six million, three hundred seventy-eight thousand, nine hundred eighty-three".
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