Search a number
-
+
41420349 = 333474421
BaseRepresentation
bin1001111000000…
…0011000111101
32212221101001000
42132000120331
541100422344
64035440513
71012032015
oct236003075
985841030
1041420349
11214207a3
1211a56139
1387731a9
145702c45
153982a69
hex278063d

41420349 has 16 divisors (see below), whose sum is σ = 61554240. Its totient is φ = 27527760.

The previous prime is 41420339. The next prime is 41420363. The reversal of 41420349 is 94302414.

41420349 is a `hidden beast` number, since 414 + 203 + 49 = 666.

It is not a de Polignac number, because 41420349 - 211 = 41418301 is a prime.

It is a super-2 number, since 2×414203492 = 3431290622563602, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41420329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7159 + ... + 11579.

It is an arithmetic number, because the mean of its divisors is an integer number (3847140).

Almost surely, 241420349 is an apocalyptic number.

It is an amenable number.

41420349 is a deficient number, since it is larger than the sum of its proper divisors (20133891).

41420349 is a wasteful number, since it uses less digits than its factorization.

41420349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4777 (or 4771 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 41420349 is about 6435.8642776243. The cubic root of 41420349 is about 345.9961380392.

The spelling of 41420349 in words is "forty-one million, four hundred twenty thousand, three hundred forty-nine".

Divisors: 1 3 9 27 347 1041 3123 4421 9369 13263 39789 119367 1534087 4602261 13806783 41420349