Base | Representation |
---|---|
bin | 1001100111001… |
… | …1100110010000 |
3 | 2210212102210020 |
4 | 2121303212100 |
5 | 40310210001 |
6 | 4000103440 |
7 | 666465126 |
oct | 231634620 |
9 | 83772706 |
10 | 40319376 |
11 | 208395a9 |
12 | 11604b80 |
13 | 8479026 |
14 | 54d7916 |
15 | 3816736 |
hex | 2673990 |
40319376 has 40 divisors (see below), whose sum is σ = 110287584. Its totient is φ = 12648960.
The previous prime is 40319371. The next prime is 40319401. The reversal of 40319376 is 67391304.
It is not an unprimeable number, because it can be changed into a prime (40319371) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23890 + ... + 25521.
Almost surely, 240319376 is an apocalyptic number.
It is an amenable number.
40319376 is an abundant number, since it is smaller than the sum of its proper divisors (69968208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40319376 is a wasteful number, since it uses less digits than its factorization.
40319376 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49439 (or 49433 counting only the distinct ones).
The product of its (nonzero) digits is 13608, while the sum is 33.
The square root of 40319376 is about 6349.7540109834. The cubic root of 40319376 is about 342.9029863303.
The spelling of 40319376 in words is "forty million, three hundred nineteen thousand, three hundred seventy-six".
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