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10128706160064 = 263431226829719
BaseRepresentation
bin1001001101100100010111…
…1011101100010111000000
31022212021221221120121201120
42103121011323230113000
52311422042234110224
633313021404432240
72063526531555462
oct223310573542700
938767857517646
1010128706160064
113255618633048
121177017248680
13586195c70b9b
1427033683c132
1512870e3d1779
hex93645eec5c0

10128706160064 has 56 divisors (see below), whose sum is σ = 27422097901440. Its totient is φ = 3297718281984.

The previous prime is 10128706160063. The next prime is 10128706160071. The reversal of 10128706160064 is 46006160782101.

It is a junction number, because it is equal to n+sod(n) for n = 10128706159998 and 10128706160025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10128706160063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 613406604 + ... + 613423115.

Almost surely, 210128706160064 is an apocalyptic number.

It is an amenable number.

10128706160064 is an abundant number, since it is smaller than the sum of its proper divisors (17293391741376).

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

10128706160064 is a wasteful number, since it uses less digits than its factorization.

10128706160064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1226829777 (or 1226829767 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 42.

The spelling of 10128706160064 in words is "ten trillion, one hundred twenty-eight billion, seven hundred six million, one hundred sixty thousand, sixty-four".

Divisors: 1 2 3 4 6 8 12 16 24 32 43 48 64 86 96 129 172 192 258 344 516 688 1032 1376 2064 2752 4128 8256 1226829719 2453659438 3680489157 4907318876 7360978314 9814637752 14721956628 19629275504 29443913256 39258551008 52753677917 58887826512 78517102016 105507355834 117775653024 158261033751 211014711668 235551306048 316522067502 422029423336 633044135004 844058846672 1266088270008 1688117693344 2532176540016 3376235386688 5064353080032 10128706160064