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40683341 = 477910957
BaseRepresentation
bin1001101100110…
…0011101001101
32211112221001102
42123030131031
540403331331
64011552445
71002542216
oct233143515
984487042
1040683341
1120a67aa6
121175b725
1385758aa
14559040d
1538894cb
hex26cc74d

40683341 has 8 divisors (see below), whose sum is σ = 42078720. Its totient is φ = 39310128.

The previous prime is 40683337. The next prime is 40683373. The reversal of 40683341 is 14338604.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40683341 - 22 = 40683337 is a prime.

It is a super-4 number, since 4×406833414 (a number of 32 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40683311) 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, 1766 + ... + 9191.

It is an arithmetic number, because the mean of its divisors is an integer number (5259840).

Almost surely, 240683341 is an apocalyptic number.

It is an amenable number.

40683341 is a deficient number, since it is larger than the sum of its proper divisors (1395379).

40683341 is a wasteful number, since it uses less digits than its factorization.

40683341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11083.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 40683341 is about 6378.3493946318. The cubic root of 40683341 is about 343.9316978374.

The spelling of 40683341 in words is "forty million, six hundred eighty-three thousand, three hundred forty-one".

Divisors: 1 47 79 3713 10957 514979 865603 40683341