Search a number
-
+
2110110112 = 25115994631
BaseRepresentation
bin111110111000101…
…1011100110100000
312110001112200220101
41331301123212200
513310142010422
6545214552144
7103201432345
oct17561334640
95401480811
102110110112
11993113a60
124aa808654
1327821a886
1416035c7cc
15c53b2c27
hex7dc5b9a0

2110110112 has 24 divisors (see below), whose sum is σ = 4531941792. Its totient is φ = 959140800.

The previous prime is 2110110103. The next prime is 2110110157.

2110110112 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2996964 + ... + 2997667.

It is an arithmetic number, because the mean of its divisors is an integer number (188830908).

Almost surely, 22110110112 is an apocalyptic number.

2110110112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2110110112 is an abundant number, since it is smaller than the sum of its proper divisors (2421831680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2110110112 is a wasteful number, since it uses less digits than its factorization.

2110110112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5994652 (or 5994644 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

The square root of 2110110112 is about 45935.9348658542. The cubic root of 2110110112 is about 1282.6309233075.

It can be divided in two parts, 21101 and 10112, that multiplied together give a palindrome (213373312).

The spelling of 2110110112 in words is "two billion, one hundred ten million, one hundred ten thousand, one hundred twelve".

Divisors: 1 2 4 8 11 16 22 32 44 88 176 352 5994631 11989262 23978524 47957048 65940941 95914096 131881882 191828192 263763764 527527528 1055055056 2110110112