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11608142706 = 2321016385117
BaseRepresentation
bin10101100111110011…
…00011001101110010
31002221222202202012100
422303321203031302
5142233141031311
65155510441230
7560442404436
oct126371431562
932858682170
1011608142706
114a17548476
1222bb663216
13112cc145c4
147c19769c6
1547e169a56
hex2b3e63372

11608142706 has 24 divisors (see below), whose sum is σ = 25399999404. Its totient is φ = 3831069600.

The previous prime is 11608142699. The next prime is 11608142713. The reversal of 11608142706 is 60724180611.

It is a happy number.

11608142706 is a `hidden beast` number, since 1 + 1 + 608 + 1 + 42 + 7 + 0 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (11608142699) and next prime (11608142713).

It can be written as a sum of positive squares in 2 ways, for example, as 11597351481 + 10791225 = 107691^2 + 3285^2 .

It is a super-2 number, since 2×116081427062 (a number of 21 digits) contains 22 as substring.

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 11 ways as a sum of consecutive naturals, for example, 3190741 + ... + 3194376.

Almost surely, 211608142706 is an apocalyptic number.

11608142706 is an abundant number, since it is smaller than the sum of its proper divisors (13791856698).

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

11608142706 is a wasteful number, since it uses less digits than its factorization.

11608142706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6385226 (or 6385223 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The spelling of 11608142706 in words is "eleven billion, six hundred eight million, one hundred forty-two thousand, seven hundred six".

Divisors: 1 2 3 6 9 18 101 202 303 606 909 1818 6385117 12770234 19155351 38310702 57466053 114932106 644896817 1289793634 1934690451 3869380902 5804071353 11608142706