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424102432407 = 3197440393551
BaseRepresentation
bin1100010101111100111…
…10011000111010010111
31111112200102112210112120
412022332132120322113
523422030210314112
6522455134551023
742432440124153
oct6127636307227
91445612483476
10424102432407
11153951848625
126a23b068473
1330cb9c20374
1416753264063
15b0728bee8c
hex62be798e97

424102432407 has 8 divisors (see below), whose sum is σ = 595231484160. Its totient is φ = 267854167800.

The previous prime is 424102432399. The next prime is 424102432409. The reversal of 424102432407 is 704234201424.

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

It is not a de Polignac number, because 424102432407 - 23 = 424102432399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424102432409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3720196719 + ... + 3720196832.

It is an arithmetic number, because the mean of its divisors is an integer number (74403935520).

Almost surely, 2424102432407 is an apocalyptic number.

424102432407 is a deficient number, since it is larger than the sum of its proper divisors (171129051753).

424102432407 is a wasteful number, since it uses less digits than its factorization.

424102432407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7440393573.

The product of its (nonzero) digits is 43008, while the sum is 33.

The spelling of 424102432407 in words is "four hundred twenty-four billion, one hundred two million, four hundred thirty-two thousand, four hundred seven".

Divisors: 1 3 19 57 7440393551 22321180653 141367477469 424102432407