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4427030556141 = 31917726056817
BaseRepresentation
bin100000001101011111110…
…0101010110110111101101
3120200012221101000121002220
41000122333211112313231
51040013024310244031
613225425540505553
7634561641563214
oct100327745266755
916605841017086
104427030556141
111457547377966
125b5ba36ab2b9
1326160c55579b
141143ab41a07b
157a255972596
hex406bf956ded

4427030556141 has 8 divisors (see below), whose sum is σ = 5933611636224. Its totient is φ = 2935901590080.

The previous prime is 4427030556139. The next prime is 4427030556197. The reversal of 4427030556141 is 1416550307244.

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

It is not a de Polignac number, because 4427030556141 - 21 = 4427030556139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4427030556093 and 4427030556102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4427030556041) 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, 3863027836 + ... + 3863028981.

It is an arithmetic number, because the mean of its divisors is an integer number (741701454528).

Almost surely, 24427030556141 is an apocalyptic number.

It is an amenable number.

4427030556141 is a deficient number, since it is larger than the sum of its proper divisors (1506581080083).

4427030556141 is a wasteful number, since it uses less digits than its factorization.

4427030556141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7726057011.

The product of its (nonzero) digits is 403200, while the sum is 42.

The spelling of 4427030556141 in words is "four trillion, four hundred twenty-seven billion, thirty million, five hundred fifty-six thousand, one hundred forty-one".

Divisors: 1 3 191 573 7726056817 23178170451 1475676852047 4427030556141