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8829788120164 = 22113151131266077
BaseRepresentation
bin1000000001111101100001…
…1000100110010001100100
31011021010020010010102201201
42000133120120212101210
52124131401224321124
630440203151132244
71600634244443524
oct200373030462144
934233203112651
108829788120164
1128a4768224560
12ba7332214084
134c085107c22b
14227514c57684
15104a3a47c144
hex807d8626464

8829788120164 has 48 divisors (see below), whose sum is σ = 17404055133696. Its totient is φ = 3883308307200.

The previous prime is 8829788120113. The next prime is 8829788120201. The reversal of 8829788120164 is 4610218879288.

It is a junction number, because it is equal to n+sod(n) for n = 8829788120096 and 8829788120105.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 6341094 + ... + 7607170.

It is an arithmetic number, because the mean of its divisors is an integer number (362584481952).

Almost surely, 28829788120164 is an apocalyptic number.

It is an amenable number.

8829788120164 is a deficient number, since it is larger than the sum of its proper divisors (8574267013532).

8829788120164 is a wasteful number, since it uses less digits than its factorization.

8829788120164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1271236 (or 1271234 counting only the distinct ones).

The product of its (nonzero) digits is 24772608, while the sum is 64.

The spelling of 8829788120164 in words is "eight trillion, eight hundred twenty-nine billion, seven hundred eighty-eight million, one hundred twenty thousand, one hundred sixty-four".

Divisors: 1 2 4 11 22 31 44 62 124 341 682 1364 5113 10226 20452 56243 112486 158503 224972 317006 634012 1266077 1743533 2532154 3487066 5064308 6974132 13926847 27853694 39248387 55707388 78496774 156993548 431732257 863464514 1726929028 6473451701 12946903402 25893806804 71207968711 142415937422 200677002731 284831874844 401354005462 802708010924 2207447030041 4414894060082 8829788120164