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119198816201 = 1971609737589
BaseRepresentation
bin110111100000011001…
…1011001011111001001
3102101200011121020221102
41233000303121133021
53423104344104301
6130431552151145
711416600135403
oct1570063313711
9371604536842
10119198816201
1146608695953
121b1275384b5
13b31820b70a
145aaab8db73
153179997b6b
hex1bc0cd97c9

119198816201 has 8 divisors (see below), whose sum is σ = 119814516360. Its totient is φ = 118583223808.

The previous prime is 119198816183. The next prime is 119198816213. The reversal of 119198816201 is 102618891911.

It can be written as a sum of positive squares in 4 ways, for example, as 66275353600 + 52923462601 = 257440^2 + 230051^2 .

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-119198816201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (119198816291) 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, 3152315 + ... + 3189903.

It is an arithmetic number, because the mean of its divisors is an integer number (14976814545).

Almost surely, 2119198816201 is an apocalyptic number.

It is an amenable number.

119198816201 is a deficient number, since it is larger than the sum of its proper divisors (615700159).

119198816201 is a wasteful number, since it uses less digits than its factorization.

119198816201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53883.

The product of its (nonzero) digits is 62208, while the sum is 47.

The spelling of 119198816201 in words is "one hundred nineteen billion, one hundred ninety-eight million, eight hundred sixteen thousand, two hundred one".

Divisors: 1 197 16097 37589 3171109 7405033 605070133 119198816201