Base | Representation |
---|---|
bin | 1001101100101… |
… | …0111100010110 |
3 | 2211112121112211 |
4 | 2123022330112 |
5 | 40403132032 |
6 | 4011504034 |
7 | 1002515152 |
oct | 233127426 |
9 | 84477484 |
10 | 40677142 |
11 | 20a63380 |
12 | 1175801a |
13 | 8572b1c |
14 | 558c062 |
15 | 3887747 |
hex | 26caf16 |
40677142 has 16 divisors (see below), whose sum is σ = 66754512. Its totient is φ = 18436320.
The previous prime is 40677127. The next prime is 40677163. The reversal of 40677142 is 24177604.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5728 + ... + 10684.
It is an arithmetic number, because the mean of its divisors is an integer number (4172157).
Almost surely, 240677142 is an apocalyptic number.
40677142 is a deficient number, since it is larger than the sum of its proper divisors (26077370).
40677142 is a wasteful number, since it uses less digits than its factorization.
40677142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5343.
The product of its (nonzero) digits is 9408, while the sum is 31.
The square root of 40677142 is about 6377.8634353520. The cubic root of 40677142 is about 343.9142284356.
The spelling of 40677142 in words is "forty million, six hundred seventy-seven thousand, one hundred forty-two".
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