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3822028677 = 32424669853
BaseRepresentation
bin1110001111001111…
…1000011110000101
3100212100211011200200
43203303320132011
530311414404202
61431131201113
7163466464515
oct34363703605
910770734620
103822028677
111691487795
128a7ba6199
1348baab03c
14283867845
1517581ce1c
hexe3cf8785

3822028677 has 6 divisors (see below), whose sum is σ = 5520708102. Its totient is φ = 2548019112.

The previous prime is 3822028669. The next prime is 3822028709. The reversal of 3822028677 is 7768202283.

3822028677 is a `hidden beast` number, since 382 + 202 + 8 + 67 + 7 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2668135716 + 1153892961 = 51654^2 + 33969^2 .

It is not a de Polignac number, because 3822028677 - 23 = 3822028669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3822028607) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 212334918 + ... + 212334935.

It is an arithmetic number, because the mean of its divisors is an integer number (920118017).

Almost surely, 23822028677 is an apocalyptic number.

It is an amenable number.

3822028677 is a deficient number, since it is larger than the sum of its proper divisors (1698679425).

3822028677 is a wasteful number, since it uses less digits than its factorization.

3822028677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424669859 (or 424669856 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The square root of 3822028677 is about 61822.5579946349. The cubic root of 3822028677 is about 1563.5003414593.

The spelling of 3822028677 in words is "three billion, eight hundred twenty-two million, twenty-eight thousand, six hundred seventy-seven".

Divisors: 1 3 9 424669853 1274009559 3822028677