Search a number
-
+
14505455082580 = 22571141229734797
BaseRepresentation
bin1101001100010101000001…
…1111110101110001010100
31220100201010002211120111121
43103011100133311301110
53400124133000120310
650503414123413324
73024661461562660
oct323052037656124
956321102746447
1014505455082580
1146928022683a0
121763307684244
13812b212b9827
143820d3d758a0
151a24c08cc0da
hexd31507f5c54

14505455082580 has 96 divisors (see below), whose sum is σ = 38904209632512. Its totient is φ = 4410908083200.

The previous prime is 14505455082533. The next prime is 14505455082647. The reversal of 14505455082580 is 8528055450541.

14505455082580 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 114804259 + ... + 114930538.

It is an arithmetic number, because the mean of its divisors is an integer number (405252183672).

Almost surely, 214505455082580 is an apocalyptic number.

14505455082580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14505455082580 is an abundant number, since it is smaller than the sum of its proper divisors (24398754549932).

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

14505455082580 is a wasteful number, since it uses less digits than its factorization.

14505455082580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229734865 (or 229734863 counting only the distinct ones).

The product of its (nonzero) digits is 6400000, while the sum is 52.

The spelling of 14505455082580 in words is "fourteen trillion, five hundred five billion, four hundred fifty-five million, eighty-two thousand, five hundred eighty".

Divisors: 1 2 4 5 7 10 11 14 20 22 28 35 41 44 55 70 77 82 110 140 154 164 205 220 287 308 385 410 451 574 770 820 902 1148 1435 1540 1804 2255 2870 3157 4510 5740 6314 9020 12628 15785 31570 63140 229734797 459469594 918939188 1148673985 1608143579 2297347970 2527082767 3216287158 4594695940 5054165534 6432574316 8040717895 9419126677 10108331068 12635413835 16081435790 17689579369 18838253354 25270827670 32162871580 35379158738 37676506708 47095633385 50541655340 65933886739 70758317476 88447896845 94191266770 103610393447 131867773478 176895793690 188382533540 207220786894 263735546956 329669433695 353791587380 414441573788 518051967235 659338867390 725272754129 1036103934470 1318677734780 1450545508258 2072207868940 2901091016516 3626363770645 7252727541290 14505455082580