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106604630 = 25112194637
BaseRepresentation
bin1100101101010…
…10100001010110
321102121002001122
412112222201112
5204242322010
614324523542
72433060446
oct626524126
9242532048
10106604630
11551a2700
122b8505b2
1319116a82
1410230126
15955b855
hex65aa856

106604630 has 48 divisors (see below), whose sum is σ = 222067440. Its totient is φ = 36717120.

The previous prime is 106604627. The next prime is 106604639. The reversal of 106604630 is 36406601.

It is a super-2 number, since 2×1066046302 = 22729094274873800, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 106604630.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106604639) 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 23 ways as a sum of consecutive naturals, for example, 20672 + ... + 25308.

It is an arithmetic number, because the mean of its divisors is an integer number (4626405).

Almost surely, 2106604630 is an apocalyptic number.

106604630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106604630 is an abundant number, since it is smaller than the sum of its proper divisors (115462810).

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

106604630 is a wasteful number, since it uses less digits than its factorization.

106604630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4685 (or 4674 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 106604630 is about 10324.9518158682. The cubic root of 106604630 is about 474.1604820171.

The spelling of 106604630 in words is "one hundred six million, six hundred four thousand, six hundred thirty".

Divisors: 1 2 5 10 11 19 22 38 55 95 110 121 190 209 242 418 605 1045 1210 2090 2299 4598 4637 9274 11495 22990 23185 46370 51007 88103 102014 176206 255035 440515 510070 561077 881030 969133 1122154 1938266 2805385 4845665 5610770 9691330 10660463 21320926 53302315 106604630