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196106106 = 23719245747
BaseRepresentation
bin10111011000001…
…01011101111010
3111200000020000010
423230011131322
5400200343411
631243122350
74600605630
oct1354053572
9450006003
10196106106
11a0773469
12558133b6
1331822b21
141c08b350
151233a7a6
hexbb0577a

196106106 has 32 divisors (see below), whose sum is σ = 471836160. Its totient is φ = 53081136.

The previous prime is 196106089. The next prime is 196106117. The reversal of 196106106 is 601601691.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122076 + ... + 123671.

It is an arithmetic number, because the mean of its divisors is an integer number (14744880).

Almost surely, 2196106106 is an apocalyptic number.

196106106 is an abundant number, since it is smaller than the sum of its proper divisors (275730054).

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

196106106 is a wasteful number, since it uses less digits than its factorization.

196106106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245778.

The product of its (nonzero) digits is 1944, while the sum is 30.

The square root of 196106106 is about 14003.7889872706. The cubic root of 196106106 is about 580.9833753685.

Adding to 196106106 its reverse (601601691), we get a palindrome (797707797).

The spelling of 196106106 in words is "one hundred ninety-six million, one hundred six thousand, one hundred six".

Divisors: 1 2 3 6 7 14 19 21 38 42 57 114 133 266 399 798 245747 491494 737241 1474482 1720229 3440458 4669193 5160687 9338386 10321374 14007579 28015158 32684351 65368702 98053053 196106106