[go: up one dir, main page]

Search a number
-
+
41400141 = 319770051
BaseRepresentation
bin1001110111101…
…1011101001101
32212220100022120
42131323131031
541044301031
64035203153
71011616056
oct235733515
985810276
1041400141
11214075a2
1211a464b9
138766c33
1456d972d
15397ba96
hex277b74d

41400141 has 8 divisors (see below), whose sum is σ = 55481184. Its totient is φ = 27459600.

The previous prime is 41400137. The next prime is 41400211. The reversal of 41400141 is 14100414.

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

It is not a de Polignac number, because 41400141 - 22 = 41400137 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 41400141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41400131) 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, 34435 + ... + 35616.

It is an arithmetic number, because the mean of its divisors is an integer number (6935148).

Almost surely, 241400141 is an apocalyptic number.

It is an amenable number.

41400141 is a deficient number, since it is larger than the sum of its proper divisors (14081043).

41400141 is a wasteful number, since it uses less digits than its factorization.

41400141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70251.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 41400141 is about 6434.2941337803. The cubic root of 41400141 is about 345.9398611327.

Adding to 41400141 its reverse (14100414), we get a palindrome (55500555).

The spelling of 41400141 in words is "forty-one million, four hundred thousand, one hundred forty-one".

Divisors: 1 3 197 591 70051 210153 13800047 41400141