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314160215161 = 1361939040663
BaseRepresentation
bin1001001001001010110…
…10000111010001111001
31010000220100212111012111
410210211122013101321
520121400003341121
6400153451412321
731461116524432
oct4444532072171
91100810774174
10314160215161
11111264284561
1250a777540a1
13238186a5150
14112c3a02489
15828a8dd2e1
hex4925687479

314160215161 has 8 divisors (see below), whose sum is σ = 338872963520. Its totient is φ = 289525549392.

The previous prime is 314160215153. The next prime is 314160215167. The reversal of 314160215161 is 161512061413.

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

It is a cyclic number.

It is not a de Polignac number, because 314160215161 - 23 = 314160215153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (314160215167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19512285 + ... + 19528378.

It is an arithmetic number, because the mean of its divisors is an integer number (42359120440).

Almost surely, 2314160215161 is an apocalyptic number.

It is an amenable number.

314160215161 is a deficient number, since it is larger than the sum of its proper divisors (24712748359).

314160215161 is a wasteful number, since it uses less digits than its factorization.

314160215161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39041295.

The product of its (nonzero) digits is 4320, while the sum is 31.

Adding to 314160215161 its reverse (161512061413), we get a palindrome (475672276574).

The spelling of 314160215161 in words is "three hundred fourteen billion, one hundred sixty million, two hundred fifteen thousand, one hundred sixty-one".

Divisors: 1 13 619 8047 39040663 507528619 24166170397 314160215161