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6765762052 = 2276110513769
BaseRepresentation
bin1100100110100010…
…10101011000000100
3122110111222022201201
412103101111120010
5102324013341202
63035205432244
7326443012540
oct62321253004
918414868651
106765762052
112962107195
121389a0b684
1383a9219ca
144827c4a20
15298e9a387
hex193455604

6765762052 has 48 divisors (see below), whose sum is σ = 13770090880. Its totient is φ = 2848608000.

The previous prime is 6765762049. The next prime is 6765762061. The reversal of 6765762052 is 2502675676.

It is a super-4 number, since 4×67657620524 (a number of 40 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 6765761993 and 6765762011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1793224 + ... + 1796992.

Almost surely, 26765762052 is an apocalyptic number.

It is an amenable number.

6765762052 is an abundant number, since it is smaller than the sum of its proper divisors (7004328828).

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

6765762052 is a wasteful number, since it uses less digits than its factorization.

6765762052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4892 (or 4890 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 46.

The square root of 6765762052 is about 82254.2524858138. The cubic root of 6765762052 is about 1891.3514639878.

The spelling of 6765762052 in words is "six billion, seven hundred sixty-five million, seven hundred sixty-two thousand, fifty-two".

Divisors: 1 2 4 7 14 28 61 122 244 427 854 1051 1708 2102 3769 4204 7357 7538 14714 15076 26383 29428 52766 64111 105532 128222 229909 256444 448777 459818 897554 919636 1609363 1795108 3218726 3961219 6437452 7922438 15844876 27728533 55457066 110914132 241634359 483268718 966537436 1691440513 3382881026 6765762052