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41420353 = 133786113
BaseRepresentation
bin1001111000000…
…0011001000001
32212221101001011
42132000121001
541100422403
64035440521
71012032022
oct236003101
985841034
1041420353
11214207a7
1211a56141
1387731b0
145702c49
153982a6d
hex2780641

41420353 has 8 divisors (see below), whose sum is σ = 45812648. Its totient is φ = 37200384.

The previous prime is 41420339. The next prime is 41420363. The reversal of 41420353 is 35302414.

It can be written as a sum of positive squares in 4 ways, for example, as 49729 + 41370624 = 223^2 + 6432^2 .

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

It is not a de Polignac number, because 41420353 - 221 = 39323201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41420363) 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, 42576 + ... + 43537.

It is an arithmetic number, because the mean of its divisors is an integer number (5726581).

Almost surely, 241420353 is an apocalyptic number.

It is an amenable number.

41420353 is a deficient number, since it is larger than the sum of its proper divisors (4392295).

41420353 is a wasteful number, since it uses less digits than its factorization.

41420353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86163.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 41420353 is about 6435.8645883828. The cubic root of 41420353 is about 345.9961491770.

Adding to 41420353 its reverse (35302414), we get a palindrome (76722767).

The spelling of 41420353 in words is "forty-one million, four hundred twenty thousand, three hundred fifty-three".

Divisors: 1 13 37 481 86113 1119469 3186181 41420353