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10669697136 = 243471176113
BaseRepresentation
bin10011110111111011…
…01010100001110000
31000112120220202220000
421323331222201300
5133322420302021
64522424350000
7525255633510
oct117375524160
930476822800
1010669697136
11458584741a
122099315300
131010679a77
1473308d840
15426a96b26
hex27bf6a870

10669697136 has 100 divisors (see below), whose sum is σ = 35292828912. Its totient is φ = 3048482304.

The previous prime is 10669697119. The next prime is 10669697153. The reversal of 10669697136 is 63179696601.

It is an interprime number because it is at equal distance from previous prime (10669697119) and next prime (10669697153).

It is a super-2 number, since 2×106696971362 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

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 19 ways as a sum of consecutive naturals, for example, 578985 + ... + 597128.

Almost surely, 210669697136 is an apocalyptic number.

10669697136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10669697136 is an abundant number, since it is smaller than the sum of its proper divisors (24623131776).

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

10669697136 is a wasteful number, since it uses less digits than its factorization.

10669697136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1176140 (or 1176125 counting only the distinct ones).

The product of its (nonzero) digits is 2204496, while the sum is 54.

The spelling of 10669697136 in words is "ten billion, six hundred sixty-nine million, six hundred ninety-seven thousand, one hundred thirty-six".

Divisors: 1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 54 56 63 72 81 84 108 112 126 144 162 168 189 216 252 324 336 378 432 504 567 648 756 1008 1134 1296 1512 2268 3024 4536 9072 1176113 2352226 3528339 4704452 7056678 8232791 9408904 10585017 14113356 16465582 18817808 21170034 24698373 28226712 31755051 32931164 42340068 49396746 56453424 63510102 65862328 74095119 84680136 95265153 98793492 127020204 131724656 148190238 169360272 190530306 197586984 222285357 254040408 296380476 381060612 395173968 444570714 508080816 592760952 666856071 762121224 889141428 1185521904 1333712142 1524242448 1778282856 2667424284 3556565712 5334848568 10669697136