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2110110119 = 13162316163
BaseRepresentation
bin111110111000101…
…1011100110100111
312110001112200220122
41331301123212213
513310142010434
6545214552155
7103201432355
oct17561334647
95401480818
102110110119
11993113a67
124aa80865b
1327821a890
1416035c7d5
15c53b2c2e
hex7dc5b9a7

2110110119 has 4 divisors (see below), whose sum is σ = 2272426296. Its totient is φ = 1947793944.

The previous prime is 2110110103. The next prime is 2110110157. The reversal of 2110110119 is 9110110112.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2110110119 - 24 = 2110110103 is a prime.

It is a super-2 number, since 2×21101101192 = 8905129428612388322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2110110097 and 2110110106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110110169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81158069 + ... + 81158094.

It is an arithmetic number, because the mean of its divisors is an integer number (568106574).

Almost surely, 22110110119 is an apocalyptic number.

2110110119 is a deficient number, since it is larger than the sum of its proper divisors (162316177).

2110110119 is a wasteful number, since it uses less digits than its factorization.

2110110119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162316176.

The product of its (nonzero) digits is 18, while the sum is 17.

The square root of 2110110119 is about 45935.9349420473. The cubic root of 2110110119 is about 1282.6309247258.

The spelling of 2110110119 in words is "two billion, one hundred ten million, one hundred ten thousand, one hundred nineteen".

Divisors: 1 13 162316163 2110110119