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115355190139604 = 222318120633357929
BaseRepresentation
bin11010001110101000111001…
…001000011001101011010100
3120010102211220112120111221222
4122032220321020121223110
5110104434412133431404
61045201235345425512
733204065101613432
oct3216507110315324
9503384815514858
10115355190139604
1133834952591778
1210b3073793b298
134c49c422a6a5c
14206b314593d52
15d509be94bdbe
hex68ea39219ad4

115355190139604 has 48 divisors (see below), whose sum is σ = 211915147691520. Its totient is φ = 54838456485120.

The previous prime is 115355190139577. The next prime is 115355190139759. The reversal of 115355190139604 is 406931091553511.

It is a congruent 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, 32674112 + ... + 36032040.

It is an arithmetic number, because the mean of its divisors is an integer number (4414898910240).

Almost surely, 2115355190139604 is an apocalyptic number.

It is an amenable number.

115355190139604 is a deficient number, since it is larger than the sum of its proper divisors (96559957551916).

115355190139604 is a wasteful number, since it uses less digits than its factorization.

115355190139604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3360200 (or 3360198 counting only the distinct ones).

The product of its (nonzero) digits is 2187000, while the sum is 53.

The spelling of 115355190139604 in words is "one hundred fifteen trillion, three hundred fifty-five billion, one hundred ninety million, one hundred thirty-nine thousand, six hundred four".

Divisors: 1 2 4 23 46 92 181 362 724 2063 4126 4163 8252 8326 16652 47449 94898 189796 373403 746806 1493612 3357929 6715858 8588269 13431716 17176538 34353076 77232367 154464734 308929468 607785149 1215570298 2431140596 6927407527 13854815054 13979058427 27709630108 27958116854 55916233708 159330373121 318660746242 637321492484 1253860762387 2507721524774 5015443049548 28838797534901 57677595069802 115355190139604