Base | Representation |
---|---|
bin | 1001101110010… |
… | …0111100111011 |
3 | 2211202000200111 |
4 | 2123210330323 |
5 | 40420034200 |
6 | 4014045151 |
7 | 1003440562 |
oct | 233447473 |
9 | 84660614 |
10 | 40783675 |
11 | 21026419 |
12 | 117a97b7 |
13 | 85ac46a |
14 | 55b8bd9 |
15 | 38a90ba |
hex | 26e4f3b |
40783675 has 12 divisors (see below), whose sum is σ = 50678056. Its totient is φ = 32558400.
The previous prime is 40783661. The next prime is 40783679. The reversal of 40783675 is 57638704.
It is not a de Polignac number, because 40783675 - 215 = 40750907 is a prime.
It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (40783679) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12847 + ... + 15703.
Almost surely, 240783675 is an apocalyptic number.
40783675 is a deficient number, since it is larger than the sum of its proper divisors (9894381).
40783675 is a wasteful number, since it uses less digits than its factorization.
40783675 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3438 (or 3433 counting only the distinct ones).
The product of its (nonzero) digits is 141120, while the sum is 40.
The square root of 40783675 is about 6386.2097522709. The cubic root of 40783675 is about 344.2142026072.
The spelling of 40783675 in words is "forty million, seven hundred eighty-three thousand, six hundred seventy-five".
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