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76030855108 = 221353165716649
BaseRepresentation
bin100011011001111001…
…0101100011111000100
321021020201110121210121
41012303302230133010
52221202344330413
654532245031324
75331054414415
oct1066362543704
9237221417717
1076030855108
112a27648784a
121289a6b5544
137228a27680
14397397780c
151e9ece0b8d
hex11b3cac7c4

76030855108 has 48 divisors (see below), whose sum is σ = 146089364400. Its totient is φ = 34406221824.

The previous prime is 76030855079. The next prime is 76030855123. The reversal of 76030855108 is 80155803067.

It can be written as a sum of positive squares in 8 ways, for example, as 76597504 + 75954257604 = 8752^2 + 275598^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4558368 + ... + 4575016.

It is an arithmetic number, because the mean of its divisors is an integer number (3043528425).

Almost surely, 276030855108 is an apocalyptic number.

It is an amenable number.

76030855108 is a deficient number, since it is larger than the sum of its proper divisors (70058509292).

76030855108 is a wasteful number, since it uses less digits than its factorization.

76030855108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18376 (or 18374 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 43.

The spelling of 76030855108 in words is "seventy-six billion, thirty million, eight hundred fifty-five thousand, one hundred eight".

Divisors: 1 2 4 13 26 52 53 106 212 689 1378 1657 2756 3314 6628 16649 21541 33298 43082 66596 86164 87821 175642 216437 351284 432874 865748 882397 1141673 1764794 2283346 3529588 4566692 11471161 22942322 27587393 45884644 55174786 110349572 358636109 717272218 1434544436 1462131829 2924263658 5848527316 19007713777 38015427554 76030855108