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420414410101 = 7145141391593
BaseRepresentation
bin1100001111000101010…
…01101100110101110101
31111012011101212212000211
412013202221230311311
523342002042110401
6521045151505421
742242155344430
oct6074251546565
91435141785024
10420414410101
11152329a79904
126958bb28271
133084cb3154a
14164c3520817
15ae08c22951
hex61e2a6cd75

420414410101 has 8 divisors (see below), whose sum is σ = 480804755904. Its totient is φ = 360106850400.

The previous prime is 420414410083. The next prime is 420414410107. The reversal of 420414410101 is 101014414024.

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 420414410101 - 217 = 420414279029 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 (420414410107) 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, 20685640 + ... + 20705953.

It is an arithmetic number, because the mean of its divisors is an integer number (60100594488).

Almost surely, 2420414410101 is an apocalyptic number.

It is an amenable number.

420414410101 is a deficient number, since it is larger than the sum of its proper divisors (60390345803).

420414410101 is a wasteful number, since it uses less digits than its factorization.

420414410101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41393051.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 420414410101 its reverse (101014414024), we get a palindrome (521428824125).

The spelling of 420414410101 in words is "four hundred twenty billion, four hundred fourteen million, four hundred ten thousand, one hundred one".

Divisors: 1 7 1451 10157 41391593 289741151 60059201443 420414410101