Base | Representation |
---|---|
bin | 1001110001001… |
… | …1000000111100 |
3 | 2212002121111101 |
4 | 2130103000330 |
5 | 40442103343 |
6 | 4022102444 |
7 | 1005154624 |
oct | 234230074 |
9 | 85077441 |
10 | 40972348 |
11 | 2114514a |
12 | 1187aa24 |
13 | 86472c1 |
14 | 5627884 |
15 | 38e4e4d |
hex | 271303c |
40972348 has 6 divisors (see below), whose sum is σ = 71701616. Its totient is φ = 20486172.
The previous prime is 40972279. The next prime is 40972403. The reversal of 40972348 is 84327904.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5121540 + ... + 5121547.
Almost surely, 240972348 is an apocalyptic number.
It is an amenable number.
40972348 is a deficient number, since it is larger than the sum of its proper divisors (30729268).
40972348 is a wasteful number, since it uses less digits than its factorization.
40972348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10243091 (or 10243089 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 37.
The square root of 40972348 is about 6400.9646148061. The cubic root of 40972348 is about 344.7441861951.
The spelling of 40972348 in words is "forty million, nine hundred seventy-two thousand, three hundred forty-eight".
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