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4880976121 = 71494679747
BaseRepresentation
bin1001000101110110…
…11100100011111001
3110121011102021111101
410202323130203321
534444012213441
62124200131401
7231645420040
oct44273344371
913534367441
104880976121
11208520266a
12b42766b61
135ca2b7068
1434435b557
151d8795231
hex122edc8f9

4880976121 has 8 divisors (see below), whose sum is σ = 5615697600. Its totient is φ = 4155614448.

The previous prime is 4880976083. The next prime is 4880976137. The reversal of 4880976121 is 1216790884.

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 4880976121 - 211 = 4880974073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4880977121) 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, 2338831 + ... + 2340916.

It is an arithmetic number, because the mean of its divisors is an integer number (701962200).

Almost surely, 24880976121 is an apocalyptic number.

It is an amenable number.

4880976121 is a deficient number, since it is larger than the sum of its proper divisors (734721479).

4880976121 is a wasteful number, since it uses less digits than its factorization.

4880976121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4679903.

The product of its (nonzero) digits is 193536, while the sum is 46.

The square root of 4880976121 is about 69863.9830026889. The cubic root of 4880976121 is about 1696.2983031915.

The spelling of 4880976121 in words is "four billion, eight hundred eighty million, nine hundred seventy-six thousand, one hundred twenty-one".

Divisors: 1 7 149 1043 4679747 32758229 697282303 4880976121