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195068234952 = 233217198387867
BaseRepresentation
bin1011010110101011111…
…0010000110011001000
3200122111122022001200200
42311222332100303020
511143444432004302
6225340233132200
720043654432153
oct2655276206310
9618448261620
10195068234952
1175800a2a118
123197bb5a060
13155196618c6
149627102c9a
15511a4ea81c
hex2d6af90cc8

195068234952 has 96 divisors (see below), whose sum is σ = 588828333600. Its totient is φ = 57976929792.

The previous prime is 195068234951. The next prime is 195068234957. The reversal of 195068234952 is 259432860591.

195068234952 is a `hidden beast` number, since 1 + 9 + 506 + 82 + 3 + 4 + 9 + 52 = 666.

195068234952 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (195068234951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4170678 + ... + 4217189.

It is an arithmetic number, because the mean of its divisors is an integer number (6133628475).

Almost surely, 2195068234952 is an apocalyptic number.

195068234952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

195068234952 is an abundant number, since it is smaller than the sum of its proper divisors (393760098648).

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

195068234952 is a wasteful number, since it uses less digits than its factorization.

195068234952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8387915 (or 8387908 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 54.

The spelling of 195068234952 in words is "one hundred ninety-five billion, sixty-eight million, two hundred thirty-four thousand, nine hundred fifty-two".

Divisors: 1 2 3 4 6 8 9 12 17 18 19 24 34 36 38 51 57 68 72 76 102 114 136 152 153 171 204 228 306 323 342 408 456 612 646 684 969 1224 1292 1368 1938 2584 2907 3876 5814 7752 11628 23256 8387867 16775734 25163601 33551468 50327202 67102936 75490803 100654404 142593739 150981606 159369473 201308808 285187478 301963212 318738946 427781217 478108419 570374956 603926424 637477892 855562434 956216838 1140749912 1274955784 1283343651 1434325257 1711124868 1912433676 2566687302 2709281041 2868650514 3422249736 3824867352 5133374604 5418562082 5737301028 8127843123 10266749208 10837124164 11474602056 16255686246 21674248328 24383529369 32511372492 48767058738 65022744984 97534117476 195068234952