Search a number
-
+
106300644 = 22343206009
BaseRepresentation
bin1100101011000…
…00010011100100
321102000122001220
412111200103210
5204203110034
614314220340
72430353262
oct625402344
9242018056
10106300644
115500527a
122b7246b0
131903b5b8
1410191432
1594eb749
hex65604e4

106300644 has 24 divisors (see below), whose sum is σ = 253804320. Its totient is φ = 34609344.

The previous prime is 106300639. The next prime is 106300657. The reversal of 106300644 is 446003601.

It is a super-2 number, since 2×1063006442 = 22599653829629472, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102489 + ... + 103520.

It is an arithmetic number, because the mean of its divisors is an integer number (10575180).

Almost surely, 2106300644 is an apocalyptic number.

It is an amenable number.

106300644 is an abundant number, since it is smaller than the sum of its proper divisors (147503676).

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

106300644 is a wasteful number, since it uses less digits than its factorization.

106300644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206059 (or 206057 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 106300644 is about 10310.2203662191. The cubic root of 106300644 is about 473.7093591144.

The spelling of 106300644 in words is "one hundred six million, three hundred thousand, six hundred forty-four".

Divisors: 1 2 3 4 6 12 43 86 129 172 258 516 206009 412018 618027 824036 1236054 2472108 8858387 17716774 26575161 35433548 53150322 106300644