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2114197101 = 32234910789
BaseRepresentation
bin111111000000100…
…0001011001101101
312110100020100012100
41332001001121231
513312213301401
6545442325313
7103251243642
oct17601013155
95410210170
102114197101
11995455635
124b0059839
1327901bc03
14160b03dc9
15c591db86
hex7e04166d

2114197101 has 6 divisors (see below), whose sum is σ = 3053840270. Its totient is φ = 1409464728.

The previous prime is 2114197097. The next prime is 2114197133. The reversal of 2114197101 is 1017914112.

It can be written as a sum of positive squares in only one way, i.e., 1995408900 + 118788201 = 44670^2 + 10899^2 .

It is not a de Polignac number, because 2114197101 - 22 = 2114197097 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 (2114197181) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 117455386 + ... + 117455403.

Almost surely, 22114197101 is an apocalyptic number.

It is an amenable number.

2114197101 is a deficient number, since it is larger than the sum of its proper divisors (939643169).

2114197101 is a wasteful number, since it uses less digits than its factorization.

2114197101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234910795 (or 234910792 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 27.

The square root of 2114197101 is about 45980.3990957016. The cubic root of 2114197101 is about 1283.4584816542.

The spelling of 2114197101 in words is "two billion, one hundred fourteen million, one hundred ninety-seven thousand, one hundred one".

Divisors: 1 3 9 234910789 704732367 2114197101