Base | Representation |
---|---|
bin | 1001101000000… |
… | …0101100011000 |
3 | 2210222011100220 |
4 | 2122000230120 |
5 | 40313414031 |
6 | 4001200040 |
7 | 1000110405 |
oct | 232005430 |
9 | 83864326 |
10 | 40373016 |
11 | 20875932 |
12 | 11630020 |
13 | 8497578 |
14 | 550d2ac |
15 | 3827596 |
hex | 2680b18 |
40373016 has 24 divisors (see below), whose sum is σ = 101010420. Its totient is φ = 13447296.
The previous prime is 40372999. The next prime is 40373023. The reversal of 40373016 is 61037304.
It is a tau number, because it is divible by the number of its divisors (24).
It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30480 + ... + 31776.
Almost surely, 240373016 is an apocalyptic number.
It is an amenable number.
40373016 is an abundant number, since it is smaller than the sum of its proper divisors (60637404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40373016 is an equidigital number, since it uses as much as digits as its factorization.
With its successor (40373017) it forms a Ruth-Aaron pair, since the sum of their prime factors is the same (2603).
40373016 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2603 (or 1302 counting only the distinct ones).
The product of its (nonzero) digits is 1512, while the sum is 24.
The square root of 40373016 is about 6353.9763927796. The cubic root of 40373016 is about 343.0549824452.
Multiplying 40373016 by its sum of digits (24), we get a square (968952384 = 311282).
40373016 divided by its sum of digits (24) gives a square (1682209 = 12972).
The spelling of 40373016 in words is "forty million, three hundred seventy-three thousand, sixteen".
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