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424100000032 = 2547281981383
BaseRepresentation
bin1100010101111100101…
…01000111000100100000
31111112200020222012221121
412022332111013010200
523422024100000112
6522455010502024
742432410343532
oct6127625070440
91445606865847
10424100000032
111539504370a5
126a23a294914
1330cb957b1a7
1416752bcd852
15b07258e407
hex62be547120

424100000032 has 24 divisors (see below), whose sum is σ = 852711705216. Its totient is φ = 207538297152.

The previous prime is 424100000011. The next prime is 424100000039. The reversal of 424100000032 is 230000001424.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 424099999961 and 424100000015.

It is not an unprimeable number, because it can be changed into a prime (424100000039) 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 3 ways as a sum of consecutive naturals, for example, 140989188 + ... + 140992195.

It is an arithmetic number, because the mean of its divisors is an integer number (35529654384).

Almost surely, 2424100000032 is an apocalyptic number.

It is an amenable number.

424100000032 is an abundant number, since it is smaller than the sum of its proper divisors (428611705184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

424100000032 is a wasteful number, since it uses less digits than its factorization.

424100000032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281981440 (or 281981432 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 424100000032 its reverse (230000001424), we get a palindrome (654100001456).

The spelling of 424100000032 in words is "four hundred twenty-four billion, one hundred million, thirty-two", and thus it is an aban number.

Divisors: 1 2 4 8 16 32 47 94 188 376 752 1504 281981383 563962766 1127925532 2255851064 4511702128 9023404256 13253125001 26506250002 53012500004 106025000008 212050000016 424100000032