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420103214413 = 1783297734383
BaseRepresentation
bin1100001110100000001…
…10100101010101001101
31111011100201022110210121
412013100012211111031
523340332410330123
6520554233504541
742231356255401
oct6072006452515
91434321273717
10420103214413
1115218a348993
1269503872151
133080051389c
1416494075101
15addb75175d
hex61d01a554d

420103214413 has 8 divisors (see below), whose sum is σ = 450174388608. Its totient is φ = 390627509184.

The previous prime is 420103214407. The next prime is 420103214417. The reversal of 420103214413 is 314412301024.

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

It is a cyclic number.

It is not a de Polignac number, because 420103214413 - 237 = 282664260941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (420103214417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148865781 + ... + 148868602.

It is an arithmetic number, because the mean of its divisors is an integer number (56271798576).

Almost surely, 2420103214413 is an apocalyptic number.

It is an amenable number.

420103214413 is a deficient number, since it is larger than the sum of its proper divisors (30071174195).

420103214413 is a wasteful number, since it uses less digits than its factorization.

420103214413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297734483.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 420103214413 its reverse (314412301024), we get a palindrome (734515515437).

The spelling of 420103214413 in words is "four hundred twenty billion, one hundred three million, two hundred fourteen thousand, four hundred thirteen".

Divisors: 1 17 83 1411 297734383 5061484511 24711953789 420103214413