Search a number
-
+
41915101 = 101613677
BaseRepresentation
bin1001111111100…
…1001011011101
32220212111201011
42133321023131
541212240401
64054215221
71016162314
oct237711335
986774634
1041915101
1121729488
1212054511
1388b7447
1457d127b
153a2e451
hex27f92dd

41915101 has 8 divisors (see below), whose sum is σ = 42461784. Its totient is φ = 41371200.

The previous prime is 41915089. The next prime is 41915123. The reversal of 41915101 is 10151914.

It can be written as a sum of positive squares in 4 ways, for example, as 16402500 + 25512601 = 4050^2 + 5051^2 .

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 41915101 - 27 = 41914973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41915201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61575 + ... + 62251.

It is an arithmetic number, because the mean of its divisors is an integer number (5307723).

Almost surely, 241915101 is an apocalyptic number.

It is an amenable number.

41915101 is a deficient number, since it is larger than the sum of its proper divisors (546683).

41915101 is a wasteful number, since it uses less digits than its factorization.

41915101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1391.

The product of its (nonzero) digits is 180, while the sum is 22.

The square root of 41915101 is about 6474.1872849030. The cubic root of 41915101 is about 347.3682912695.

The spelling of 41915101 in words is "forty-one million, nine hundred fifteen thousand, one hundred one".

Divisors: 1 101 613 677 61913 68377 415001 41915101