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797414161 = 13150911959
BaseRepresentation
bin101111100001111…
…001001100010001
32001120110211120211
4233201321030101
53113114223121
6211043204121
725521623425
oct5741711421
92046424524
10797414161
1137a135075
121a3076641
13c9288bcb
1477c94b85
154a015ce1
hex2f879311

797414161 has 8 divisors (see below), whose sum is σ = 805147200. Its totient is φ = 789706320.

The previous prime is 797414153. The next prime is 797414197. The reversal of 797414161 is 161414797.

797414161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 797414161 - 23 = 797414153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (797414141) 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, 60700 + ... + 72658.

It is an arithmetic number, because the mean of its divisors is an integer number (100643400).

Almost surely, 2797414161 is an apocalyptic number.

It is an amenable number.

797414161 is a deficient number, since it is larger than the sum of its proper divisors (7733039).

797414161 is a wasteful number, since it uses less digits than its factorization.

797414161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12599.

The product of its digits is 42336, while the sum is 40.

The square root of 797414161 is about 28238.5226419514. The cubic root of 797414161 is about 927.3164870157.

The spelling of 797414161 in words is "seven hundred ninety-seven million, four hundred fourteen thousand, one hundred sixty-one".

Divisors: 1 131 509 11959 66679 1566629 6087131 797414161