Search a number
-
+
41312023 = 1719791619
BaseRepresentation
bin1001110110010…
…1111100010111
32212201212102221
42131211330113
541033441043
64033243211
71011101134
oct235457427
985655387
1041312023
1121357375
1211a03507
138735aac
1456b558b
1539608ed
hex2765f17

41312023 has 16 divisors (see below), whose sum is σ = 46656000. Its totient is φ = 36346752.

The previous prime is 41312003. The next prime is 41312027. The reversal of 41312023 is 32021314.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-41312023 is a prime.

It is a super-3 number, since 3×413120233 (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41311988 and 41312006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41312027) 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, 24708 + ... + 26326.

It is an arithmetic number, because the mean of its divisors is an integer number (2916000).

Almost surely, 241312023 is an apocalyptic number.

41312023 is a deficient number, since it is larger than the sum of its proper divisors (5343977).

41312023 is a wasteful number, since it uses less digits than its factorization.

41312023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1734.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 41312023 is about 6427.4429596847. The cubic root of 41312023 is about 345.6942485891.

Adding to 41312023 its reverse (32021314), we get a palindrome (73333337).

The spelling of 41312023 in words is "forty-one million, three hundred twelve thousand, twenty-three".

Divisors: 1 17 19 79 323 1343 1501 1619 25517 27523 30761 127901 522937 2174317 2430119 41312023