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106941355 = 521388271
BaseRepresentation
bin1100101111111…
…00101110101011
321110020011221221
412113330232223
5204334110410
614340042511
72435662243
oct627745653
9243204857
10106941355
1155402694
122b993437
1319204111
14102bab23
1595c64da
hex65fcbab

106941355 has 4 divisors (see below), whose sum is σ = 128329632. Its totient is φ = 85553080.

The previous prime is 106941353. The next prime is 106941377. The reversal of 106941355 is 553149601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 553149601 = 4571210393.

It is not a de Polignac number, because 106941355 - 21 = 106941353 is a prime.

It is a super-2 number, since 2×1069413552 = 22872906818472050, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 106941355.

It is not an unprimeable number, because it can be changed into a prime (106941353) 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, 10694131 + ... + 10694140.

It is an arithmetic number, because the mean of its divisors is an integer number (32082408).

Almost surely, 2106941355 is an apocalyptic number.

106941355 is a deficient number, since it is larger than the sum of its proper divisors (21388277).

106941355 is an equidigital number, since it uses as much as digits as its factorization.

106941355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21388276.

The product of its (nonzero) digits is 16200, while the sum is 34.

The square root of 106941355 is about 10341.2453311968. The cubic root of 106941355 is about 474.6591904328.

It can be divided in two parts, 1069 and 41355, that added together give a palindrome (42424).

The spelling of 106941355 in words is "one hundred six million, nine hundred forty-one thousand, three hundred fifty-five".

Divisors: 1 5 21388271 106941355