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141310033 = 173816821
BaseRepresentation
bin10000110110000…
…11100001010001
3100211220021220221
420123003201101
5242133410113
622004433041
73334054414
oct1033034121
9324807827
10141310033
1172847357
123b3a8781
1323378707
1414aa5b7b
15c61498d
hex86c3851

141310033 has 4 divisors (see below), whose sum is σ = 142127028. Its totient is φ = 140493040.

The previous prime is 141310027. The next prime is 141310051. The reversal of 141310033 is 330013141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 330013141 = 418049101.

It can be written as a sum of positive squares in 2 ways, for example, as 88209664 + 53100369 = 9392^2 + 7287^2 .

It is a cyclic number.

It is not a de Polignac number, because 141310033 - 225 = 107755601 is a prime.

It is a super-2 number, since 2×1413100332 = 39937050852922178, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141309989 and 141310016.

It is not an unprimeable number, because it can be changed into a prime (141310063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 408238 + ... + 408583.

It is an arithmetic number, because the mean of its divisors is an integer number (35531757).

Almost surely, 2141310033 is an apocalyptic number.

It is an amenable number.

141310033 is a deficient number, since it is larger than the sum of its proper divisors (816995).

141310033 is an equidigital number, since it uses as much as digits as its factorization.

141310033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816994.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 141310033 is about 11887.3896630000. The cubic root of 141310033 is about 520.8639889682.

Adding to 141310033 its reverse (330013141), we get a palindrome (471323174).

The spelling of 141310033 in words is "one hundred forty-one million, three hundred ten thousand, thirty-three".

Divisors: 1 173 816821 141310033