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4057055676 = 22324316011637
BaseRepresentation
bin1111000111010001…
…1100000110111100
3101110202001210010100
43301310130012330
531302101240201
61510324441100
7202352255442
oct36164340674
911422053110
104057055676
1117a2113a83
12952849190
134c86aa47b
142a6b66b92
1518b295886
hexf1d1c1bc

4057055676 has 72 divisors (see below), whose sum is σ = 10506800304. Its totient is φ = 1319270400.

The previous prime is 4057055671. The next prime is 4057055699. The reversal of 4057055676 is 6765507504.

4057055676 is a `hidden beast` number, since 4 + 0 + 570 + 5 + 5 + 6 + 76 = 666.

It is a super-3 number, since 3×40570556763 (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4057055671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2477530 + ... + 2479166.

It is an arithmetic number, because the mean of its divisors is an integer number (145927782).

Almost surely, 24057055676 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4057055676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5253400152).

4057055676 is an abundant number, since it is smaller than the sum of its proper divisors (6449744628).

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

4057055676 is a wasteful number, since it uses less digits than its factorization.

4057055676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3291 (or 3286 counting only the distinct ones).

The product of its (nonzero) digits is 882000, while the sum is 45.

The square root of 4057055676 is about 63695.0208101073. The cubic root of 4057055676 is about 1594.9129679355.

The spelling of 4057055676 in words is "four billion, fifty-seven million, fifty-five thousand, six hundred seventy-six".

Divisors: 1 2 3 4 6 9 12 18 36 43 86 129 172 258 387 516 774 1548 1601 1637 3202 3274 4803 4911 6404 6548 9606 9822 14409 14733 19212 19644 28818 29466 57636 58932 68843 70391 137686 140782 206529 211173 275372 281564 413058 422346 619587 633519 826116 844692 1239174 1267038 2478348 2534076 2620837 5241674 7862511 10483348 15725022 23587533 31450044 47175066 94350132 112695991 225391982 338087973 450783964 676175946 1014263919 1352351892 2028527838 4057055676