Search a number
-
+
106788695 = 5131642903
BaseRepresentation
bin1100101110101…
…11011101010111
321102221102112212
412113113131113
5204314214240
614332504035
72434455206
oct627273527
9242842485
10106788695
1155308a22
122b91b01b
131917c7a0
141027b23d
159596165
hex65d7757

106788695 has 8 divisors (see below), whose sum is σ = 138003936. Its totient is φ = 78859296.

The previous prime is 106788667. The next prime is 106788727. The reversal of 106788695 is 596887601.

It is a happy number.

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 106788695 - 26 = 106788631 is a prime.

It is a super-2 number, since 2×1067886952 = 22807650759606050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 821387 + ... + 821516.

It is an arithmetic number, because the mean of its divisors is an integer number (17250492).

Almost surely, 2106788695 is an apocalyptic number.

106788695 is a deficient number, since it is larger than the sum of its proper divisors (31215241).

106788695 is a wasteful number, since it uses less digits than its factorization.

106788695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1642921.

The product of its (nonzero) digits is 725760, while the sum is 50.

The square root of 106788695 is about 10333.8615725197. The cubic root of 106788695 is about 474.4332224112.

The spelling of 106788695 in words is "one hundred six million, seven hundred eighty-eight thousand, six hundred ninety-five".

Divisors: 1 5 13 65 1642903 8214515 21357739 106788695