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540313413 = 3296210499
BaseRepresentation
bin100000001101001…
…000011101000101
31101122200202122220
4200031020131011
52101310012123
6125340442553
716250405523
oct4015103505
91348622586
10540313413
11257aa1512
12130b49459
1387c2b4a3
1451a8b313
153267cce3
hex20348745

540313413 has 8 divisors (see below), whose sum is σ = 745260000. Its totient is φ = 347787888.

The previous prime is 540313409. The next prime is 540313451. The reversal of 540313413 is 314313045.

It is a happy number.

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

It is not a de Polignac number, because 540313413 - 22 = 540313409 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540313453) 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 7 ways as a sum of consecutive naturals, for example, 3105163 + ... + 3105336.

It is an arithmetic number, because the mean of its divisors is an integer number (93157500).

Almost surely, 2540313413 is an apocalyptic number.

It is an amenable number.

540313413 is a deficient number, since it is larger than the sum of its proper divisors (204946587).

540313413 is a wasteful number, since it uses less digits than its factorization.

540313413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6210531.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 540313413 is about 23244.6426730978. The cubic root of 540313413 is about 814.4827977997.

Adding to 540313413 its reverse (314313045), we get a palindrome (854626458).

The spelling of 540313413 in words is "five hundred forty million, three hundred thirteen thousand, four hundred thirteen".

Divisors: 1 3 29 87 6210499 18631497 180104471 540313413