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105436016 = 2471949547
BaseRepresentation
bin1100100100011…
…01001101110000
321100101201000122
412102031031300
5203442423031
614243505412
72420122430
oct622151560
9240351018
10105436016
1154574704
122b388268
1318ac7b9a
14100082c0
1593ca47b
hex648d370

105436016 has 40 divisors (see below), whose sum is σ = 245758080. Its totient is φ = 42807744.

The previous prime is 105436003. The next prime is 105436033. The reversal of 105436016 is 610634501.

It is a super-2 number, since 2×1054360162 = 22233506939904512, which contains 22 as substring.

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, 22646 + ... + 26901.

It is an arithmetic number, because the mean of its divisors is an integer number (6143952).

Almost surely, 2105436016 is an apocalyptic number.

105436016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

105436016 is an abundant number, since it is smaller than the sum of its proper divisors (140322064).

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

105436016 is a wasteful number, since it uses less digits than its factorization.

105436016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49581 (or 49575 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 105436016 is about 10268.2041273048. The cubic root of 105436016 is about 472.4215089424.

The spelling of 105436016 in words is "one hundred five million, four hundred thirty-six thousand, sixteen".

Divisors: 1 2 4 7 8 14 16 19 28 38 56 76 112 133 152 266 304 532 1064 2128 49547 99094 198188 346829 396376 693658 792752 941393 1387316 1882786 2774632 3765572 5549264 6589751 7531144 13179502 15062288 26359004 52718008 105436016