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163040166160301 = 1316649731871627
BaseRepresentation
bin100101000100100010111111…
…001100000010011110101101
3210101021111011111200200021202
4211010202333030002132231
5132332222230014112201
61334431341320535245
746225156210233203
oct4504427714023655
9711244144620252
10163040166160301
1147a49a45392761
1216352339921525
136cc8810b43291
142c39286b03073
1513cb0aee70c6b
hex9448bf3027ad

163040166160301 has 8 divisors (see below), whose sum is σ = 164285082412704. Its totient is φ = 161795254981360.

The previous prime is 163040166160241. The next prime is 163040166160457. The reversal of 163040166160301 is 103061661040361.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-163040166160301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163040166160901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86175650 + ... + 88047276.

It is an arithmetic number, because the mean of its divisors is an integer number (20535635301588).

Almost surely, 2163040166160301 is an apocalyptic number.

It is an amenable number.

163040166160301 is a deficient number, since it is larger than the sum of its proper divisors (1244916252403).

163040166160301 is a wasteful number, since it uses less digits than its factorization.

163040166160301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2536731.

The product of its (nonzero) digits is 46656, while the sum is 38.

The spelling of 163040166160301 in words is "one hundred sixty-three trillion, forty billion, one hundred sixty-six million, one hundred sixty thousand, three hundred one".

Divisors: 1 131 664973 1871627 87111463 245183137 1244581421071 163040166160301