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105616156 = 2226404039
BaseRepresentation
bin1100100101110…
…01001100011100
321100201212010111
412102321030130
5204014204111
614251415404
72421502552
oct622711434
9240655114
10105616156
1154687a88
122b454564
1318b5bb89
1410053bd2
159413a21
hex64b931c

105616156 has 6 divisors (see below), whose sum is σ = 184828280. Its totient is φ = 52808076.

The previous prime is 105616151. The next prime is 105616183. The reversal of 105616156 is 651616501.

It is a super-2 number, since 2×1056161562 = 22309544816432672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105616151) 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 as a sum of consecutive naturals, namely, 13202016 + ... + 13202023.

Almost surely, 2105616156 is an apocalyptic number.

It is an amenable number.

105616156 is a deficient number, since it is larger than the sum of its proper divisors (79212124).

105616156 is a wasteful number, since it uses less digits than its factorization.

105616156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26404043 (or 26404041 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 31.

The square root of 105616156 is about 10276.9721221768. The cubic root of 105616156 is about 472.6904037455.

The spelling of 105616156 in words is "one hundred five million, six hundred sixteen thousand, one hundred fifty-six".

Divisors: 1 2 4 26404039 52808078 105616156