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106793771 = 715256253
BaseRepresentation
bin1100101110110…
…00101100101011
321102221200111212
412113120230223
5204314400041
614332543335
72434506050
oct627305453
9242850455
10106793771
1155311817
122b921b4b
1319181ba6
141027d027
1595978eb
hex65d8b2b

106793771 has 4 divisors (see below), whose sum is σ = 122050032. Its totient is φ = 91537512.

The previous prime is 106793767. The next prime is 106793777. The reversal of 106793771 is 177397601.

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 106793771 - 22 = 106793767 is a prime.

It is a super-2 number, since 2×1067937712 = 22809819048800882, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106793777) 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, 7628120 + ... + 7628133.

It is an arithmetic number, because the mean of its divisors is an integer number (30512508).

Almost surely, 2106793771 is an apocalyptic number.

106793771 is a deficient number, since it is larger than the sum of its proper divisors (15256261).

106793771 is an equidigital number, since it uses as much as digits as its factorization.

106793771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15256260.

The product of its (nonzero) digits is 55566, while the sum is 41.

The square root of 106793771 is about 10334.1071699494. The cubic root of 106793771 is about 474.4407393894.

The spelling of 106793771 in words is "one hundred six million, seven hundred ninety-three thousand, seven hundred seventy-one".

Divisors: 1 7 15256253 106793771