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106343052 = 2238861921
BaseRepresentation
bin1100101011010…
…10101010001100
321102002210020120
412111222222030
5204210434202
614315144540
72430621024
oct625525214
9242083216
10106343052
1155034122
122b745150
13190549aa
14101a2a84
1595090bc
hex656aa8c

106343052 has 12 divisors (see below), whose sum is σ = 248133816. Its totient is φ = 35447680.

The previous prime is 106343033. The next prime is 106343059. The reversal of 106343052 is 250343601.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×1063430522 = 22617689417349408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106343059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4430949 + ... + 4430972.

It is an arithmetic number, because the mean of its divisors is an integer number (20677818).

Almost surely, 2106343052 is an apocalyptic number.

106343052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

106343052 is an abundant number, since it is smaller than the sum of its proper divisors (141790764).

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

106343052 is a wasteful number, since it uses less digits than its factorization.

106343052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8861928 (or 8861926 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 106343052 is about 10312.2767612201. The cubic root of 106343052 is about 473.7723452353.

Adding to 106343052 its reverse (250343601), we get a palindrome (356686653).

The spelling of 106343052 in words is "one hundred six million, three hundred forty-three thousand, fifty-two".

Divisors: 1 2 3 4 6 12 8861921 17723842 26585763 35447684 53171526 106343052