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11608165068 = 22361107148207
BaseRepresentation
bin10101100111110011…
…01000101011001100
31002221222210212212120
422303321220223030
5142233142240233
65155511132540
7560442526563
oct126371505314
932858725776
1011608165068
114a17563255
1222bb674150
13112cc21836
147c1980bda
1547e1714b3
hex2b3e68acc

11608165068 has 48 divisors (see below), whose sum is σ = 27787221504. Its totient is φ = 3770360640.

The previous prime is 11608165039. The next prime is 11608165087. The reversal of 11608165068 is 86056180611.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4221 + ... + 152427.

It is an arithmetic number, because the mean of its divisors is an integer number (578900448).

Almost surely, 211608165068 is an apocalyptic number.

It is an amenable number.

11608165068 is an abundant number, since it is smaller than the sum of its proper divisors (16179056436).

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

11608165068 is a wasteful number, since it uses less digits than its factorization.

11608165068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148382 (or 148380 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 42.

The spelling of 11608165068 in words is "eleven billion, six hundred eight million, one hundred sixty-five thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 61 107 122 183 214 244 321 366 428 642 732 1284 6527 13054 19581 26108 39162 78324 148207 296414 444621 592828 889242 1778484 9040627 15858149 18081254 27121881 31716298 36162508 47574447 54243762 63432596 95148894 108487524 190297788 967347089 1934694178 2902041267 3869388356 5804082534 11608165068