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4868814505 = 51982362273
BaseRepresentation
bin1001000100011010…
…00011011010101001
3110120022112101220011
410202031003122221
534432404031010
62123043331521
7231440145322
oct44215033251
913508471804
104868814505
112079356445
12b3a680ba1
135c7919639
143428b3449
151d7691a8a
hex1223436a9

4868814505 has 16 divisors (see below), whose sum is σ = 6157653120. Its totient is φ = 3685506048.

The previous prime is 4868814481. The next prime is 4868814529. The reversal of 4868814505 is 5054188684.

It is an interprime number because it is at equal distance from previous prime (4868814481) and next prime (4868814529).

It is a cyclic number.

It is not a de Polignac number, because 4868814505 - 215 = 4868781737 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47049 + ... + 109321.

It is an arithmetic number, because the mean of its divisors is an integer number (384853320).

Almost surely, 24868814505 is an apocalyptic number.

It is an amenable number.

4868814505 is a deficient number, since it is larger than the sum of its proper divisors (1288838615).

4868814505 is a wasteful number, since it uses less digits than its factorization.

4868814505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63120.

The product of its (nonzero) digits is 1228800, while the sum is 49.

The square root of 4868814505 is about 69776.8909095268. The cubic root of 4868814505 is about 1694.8882787924. Note that the first 3 decimals are identical.

The spelling of 4868814505 in words is "four billion, eight hundred sixty-eight million, eight hundred fourteen thousand, five hundred five".

Divisors: 1 5 19 95 823 4115 15637 62273 78185 311365 1183187 5915935 51250679 256253395 973762901 4868814505