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168096020806 = 27103116571443
BaseRepresentation
bin1001110010001101001…
…1011011100101000110
3121001212220022121200101
42130203103123211012
510223230040131211
6205120001034314
715100401413260
oct2344323334506
9531786277611
10168096020806
116531a90444a
12286b302599a
1312b0b65c28c
1481c8c54b30
15458c6035c1
hex27234db946

168096020806 has 16 divisors (see below), whose sum is σ = 290962324224. Its totient is φ = 71341722504.

The previous prime is 168096020797. The next prime is 168096020821. The reversal of 168096020806 is 608020690861.

168096020806 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1680960208062 (a number of 23 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 58284280 + ... + 58287163.

It is an arithmetic number, because the mean of its divisors is an integer number (18185145264).

Almost surely, 2168096020806 is an apocalyptic number.

168096020806 is a deficient number, since it is larger than the sum of its proper divisors (122866303418).

168096020806 is a wasteful number, since it uses less digits than its factorization.

168096020806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116571555.

The product of its (nonzero) digits is 248832, while the sum is 46.

The spelling of 168096020806 in words is "one hundred sixty-eight billion, ninety-six million, twenty thousand, eight hundred six".

Divisors: 1 2 7 14 103 206 721 1442 116571443 233142886 816000101 1632000202 12006858629 24013717258 84048010403 168096020806