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2097254124 = 22327191273449
BaseRepresentation
bin111110100000001…
…1000111011101100
312102011100112210200
41331000120323230
513243344112444
6544035233500
7102654236340
oct17500307354
95364315720
102097254124
11986933079
124a6448890
13275669094
1415c773620
15c41c3969
hex7d018eec

2097254124 has 144 divisors (see below), whose sum is σ = 6429696000. Its totient is φ = 563044608.

The previous prime is 2097254111. The next prime is 2097254171. The reversal of 2097254124 is 4214527902.

2097254124 is a `hidden beast` number, since 2 + 0 + 97 + 2 + 541 + 24 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 606352 + ... + 609800.

Almost surely, 22097254124 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2097254124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3214848000).

2097254124 is an abundant number, since it is smaller than the sum of its proper divisors (4332441876).

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

2097254124 is a wasteful number, since it uses less digits than its factorization.

2097254124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3612 (or 3607 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 2097254124 is about 45795.7871861594. The cubic root of 2097254124 is about 1280.0207768437.

The spelling of 2097254124 in words is "two billion, ninety-seven million, two hundred fifty-four thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 7 9 12 14 18 19 21 28 36 38 42 57 63 76 84 114 126 127 133 171 228 252 254 266 342 381 399 508 532 684 762 798 889 1143 1197 1524 1596 1778 2286 2394 2413 2667 3449 3556 4572 4788 4826 5334 6898 7239 8001 9652 10347 10668 13796 14478 16002 16891 20694 21717 24143 28956 31041 32004 33782 41388 43434 48286 50673 62082 65531 67564 72429 86868 96572 101346 124164 131062 144858 152019 196593 202692 217287 262124 289716 304038 393186 434574 438023 458717 589779 608076 786372 869148 876046 917434 1179558 1314069 1376151 1752092 1834868 2359116 2628138 2752302 3066161 3942207 4128453 5256276 5504604 6132322 7884414 8256906 8322437 9198483 12264644 15768828 16513812 16644874 18396966 24967311 27595449 33289748 36793932 49934622 55190898 58257059 74901933 99869244 110381796 116514118 149803866 174771177 233028236 299607732 349542354 524313531 699084708 1048627062 2097254124