Search a number
-
+
41950637 = 378211381
BaseRepresentation
bin1010000000000…
…1110110101101
32220221022110022
42200001312231
541214410022
64055051525
71016401031
oct240016655
986838408
1041950637
1121753153
1212070ba5
1388ca681
1458001c1
153a39c42
hex2801dad

41950637 has 8 divisors (see below), whose sum is σ = 43168152. Its totient is φ = 40737600.

The previous prime is 41950631. The next prime is 41950661. The reversal of 41950637 is 73605914.

It can be written as a sum of positive squares in 4 ways, for example, as 8934121 + 33016516 = 2989^2 + 5746^2 .

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 41950637 - 24 = 41950621 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41950597 and 41950606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41950631) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 29687 + ... + 31067.

It is an arithmetic number, because the mean of its divisors is an integer number (5396019).

Almost surely, 241950637 is an apocalyptic number.

It is an amenable number.

41950637 is a deficient number, since it is larger than the sum of its proper divisors (1217515).

41950637 is a wasteful number, since it uses less digits than its factorization.

41950637 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2239.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 41950637 is about 6476.9311405943. The cubic root of 41950637 is about 347.4664308618.

The spelling of 41950637 in words is "forty-one million, nine hundred fifty thousand, six hundred thirty-seven".

Divisors: 1 37 821 1381 30377 51097 1133801 41950637