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119802980101 = 779216641917
BaseRepresentation
bin110111110010011010…
…0000110011100000101
3102110020021102222000011
41233210310012130011
53430324030330401
6131011533350221
711440554346240
oct1574464063405
9373207388004
10119802980101
1146898728162
121b275938371
13b3b343464c
145b270dc257
1531b2a39451
hex1be4d06705

119802980101 has 8 divisors (see below), whose sum is σ = 138650827520. Its totient is φ = 101388416688.

The previous prime is 119802980071. The next prime is 119802980113. The reversal of 119802980101 is 101089208911.

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 119802980101 - 29 = 119802979589 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 (119802980161) 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, 108320406 + ... + 108321511.

It is an arithmetic number, because the mean of its divisors is an integer number (17331353440).

Almost surely, 2119802980101 is an apocalyptic number.

It is an amenable number.

119802980101 is a deficient number, since it is larger than the sum of its proper divisors (18847847419).

119802980101 is an equidigital number, since it uses as much as digits as its factorization.

119802980101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216642003.

The product of its (nonzero) digits is 10368, while the sum is 40.

The spelling of 119802980101 in words is "one hundred nineteen billion, eight hundred two million, nine hundred eighty thousand, one hundred one".

Divisors: 1 7 79 553 216641917 1516493419 17114711443 119802980101