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106844536 = 2347284161
BaseRepresentation
bin1100101111001…
…01000101111000
321110001021011001
412113211011320
5204323011121
614334014344
72435110051
oct627450570
9243037131
10106844536
1155346977
122b9473b4
131919c026
1410293728
1595a7991
hex65e5178

106844536 has 16 divisors (see below), whose sum is σ = 204596640. Its totient is φ = 52285440.

The previous prime is 106844527. The next prime is 106844537. The reversal of 106844536 is 635448601.

It is a happy number.

It is a super-2 number, since 2×1068445362 = 22831509746110592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106844495 and 106844504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106844537) 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, 141705 + ... + 142456.

It is an arithmetic number, because the mean of its divisors is an integer number (12787290).

Almost surely, 2106844536 is an apocalyptic number.

It is an amenable number.

106844536 is a deficient number, since it is larger than the sum of its proper divisors (97752104).

106844536 is a wasteful number, since it uses less digits than its factorization.

106844536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284214 (or 284210 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 106844536 is about 10336.5630651586. The cubic root of 106844536 is about 474.5159034763.

The spelling of 106844536 in words is "one hundred six million, eight hundred forty-four thousand, five hundred thirty-six".

Divisors: 1 2 4 8 47 94 188 376 284161 568322 1136644 2273288 13355567 26711134 53422268 106844536