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50106606 = 23112947557
BaseRepresentation
bin1011111100100…
…1000011101110
310111021200100020
42333021003232
5100311402411
64545543010
71145620254
oct277110356
9114250306
1050106606
1126313920
1214944a66
13a4c4aa4
1469245d4
1545eb606
hex2fc90ee

50106606 has 64 divisors (see below), whose sum is σ = 115706880. Its totient is φ = 14322560.

The previous prime is 50106601. The next prime is 50106607. The reversal of 50106606 is 60660105.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50106601) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 89680 + ... + 90236.

It is an arithmetic number, because the mean of its divisors is an integer number (1807920).

Almost surely, 250106606 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50106606, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57853440).

50106606 is an abundant number, since it is smaller than the sum of its proper divisors (65600274).

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

50106606 is a wasteful number, since it uses less digits than its factorization.

50106606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 50106606 is about 7078.6019806174. The cubic root of 50106606 is about 368.6647905769.

The spelling of 50106606 in words is "fifty million, one hundred six thousand, six hundred six".

Divisors: 1 2 3 6 11 22 29 33 47 58 66 87 94 141 174 282 319 517 557 638 957 1034 1114 1363 1551 1671 1914 2726 3102 3342 4089 6127 8178 12254 14993 16153 18381 26179 29986 32306 36762 44979 48459 52358 78537 89958 96918 157074 177683 287969 355366 533049 575938 759191 863907 1066098 1518382 1727814 2277573 4555146 8351101 16702202 25053303 50106606