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4869669684 = 2231123353767
BaseRepresentation
bin1001000100100000…
…10100001100110100
3110120101010211222110
410202100110030310
534433113412214
62123113531020
7231450336465
oct44220241464
913511124873
104869669684
11207988aa00
12b3aa13a70
135c7b58969
14342a56d6c
151d77b0159
hex122414334

4869669684 has 36 divisors (see below), whose sum is σ = 12489432032. Its totient is φ = 1475657040.

The previous prime is 4869669661. The next prime is 4869669691.

4869669684 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1675432 + ... + 1678335.

Almost surely, 24869669684 is an apocalyptic number.

4869669684 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4869669684 is an abundant number, since it is smaller than the sum of its proper divisors (7619762348).

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

4869669684 is a wasteful number, since it uses less digits than its factorization.

4869669684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3353796 (or 3353783 counting only the distinct ones).

The product of its digits is 107495424, while the sum is 66.

The square root of 4869669684 is about 69783.0185933512. The cubic root of 4869669684 is about 1694.9875054117.

The spelling of 4869669684 in words is "four billion, eight hundred sixty-nine million, six hundred sixty-nine thousand, six hundred eighty-four".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 121 132 242 363 484 726 1452 3353767 6707534 10061301 13415068 20122602 36891437 40245204 73782874 110674311 147565748 221348622 405805807 442697244 811611614 1217417421 1623223228 2434834842 4869669684