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1010011111199 = 43191122977123
BaseRepresentation
bin11101011001010010101…
…10100111111100011111
310120120000102002120022022
432230221112213330133
5113022000321024244
62051554231210355
7132654005536106
oct16545126477437
93516012076268
101010011111199
1135a385a39a12
121438b68169bb
137432237658c
1436c55c5d03d
151b4155bb6ee
hexeb295a7f1f

1010011111199 has 8 divisors (see below), whose sum is σ = 1038910743552. Its totient is φ = 981357433560.

The previous prime is 1010011111177. The next prime is 1010011111229. The reversal of 1010011111199 is 9911111100101.

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 1010011111199 - 28 = 1010011110943 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 (1010011111159) 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, 61480349 + ... + 61496774.

It is an arithmetic number, because the mean of its divisors is an integer number (129863842944).

Almost surely, 21010011111199 is an apocalyptic number.

1010011111199 is a deficient number, since it is larger than the sum of its proper divisors (28899632353).

1010011111199 is a wasteful number, since it uses less digits than its factorization.

1010011111199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122977357.

The product of its (nonzero) digits is 81, while the sum is 26.

The spelling of 1010011111199 in words is "one trillion, ten billion, eleven million, one hundred eleven thousand, one hundred ninety-nine".

Divisors: 1 43 191 8213 122977123 5288016289 23488630493 1010011111199