Search a number
-
+
2130201003030 = 2354311316389653
BaseRepresentation
bin11110111111111001110…
…111111100010000010110
321112122102101000002220120
4132333321313330100112
5234400122424044110
64310333440212410
7306621236525052
oct36777167742026
97478371002816
102130201003030
1175145aa28521
122a4a2000a106
13125b52c848b9
147516091cc62
153a6287e7870
hex1eff9dfc416

2130201003030 has 128 divisors (see below), whose sum is σ = 5310110310912. Its totient is φ = 546553018368.

The previous prime is 2130201003011. The next prime is 2130201003067. The reversal of 2130201003030 is 303001020312.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 23715684 + ... + 23805336.

It is an arithmetic number, because the mean of its divisors is an integer number (41485236804).

Almost surely, 22130201003030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2130201003030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2655055155456).

2130201003030 is an abundant number, since it is smaller than the sum of its proper divisors (3179909307882).

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

2130201003030 is a wasteful number, since it uses less digits than its factorization.

2130201003030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89982.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 2130201003030 its reverse (303001020312), we get a palindrome (2433202023342).

The spelling of 2130201003030 in words is "two trillion, one hundred thirty billion, two hundred one million, three thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 43 86 113 129 163 215 226 258 326 339 430 489 565 645 678 815 978 1130 1290 1630 1695 2445 3390 4859 4890 7009 9718 14018 14577 18419 21027 24295 29154 35045 36838 42054 48590 55257 70090 72885 89653 92095 105135 110514 145770 179306 184190 210270 268959 276285 448265 537918 552570 792017 896530 1344795 1584034 2376051 2689590 3855079 3960085 4752102 7710158 7920170 10130789 11565237 11880255 14613439 19275395 20261578 23130474 23760510 29226878 30392367 38550790 43840317 50653945 57826185 60784734 73067195 87680634 101307890 115652370 146134390 151961835 219201585 303923670 435623927 438403170 628377877 871247854 1256755754 1306871781 1651318607 1885133631 2178119635 2613743562 3141889385 3302637214 3770267262 4356239270 4953955821 6283778770 6534358905 8256593035 9425668155 9907911642 13068717810 16513186070 18851336310 24769779105 49539558210 71006700101 142013400202 213020100303 355033500505 426040200606 710067001010 1065100501515 2130201003030