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110200230030 = 235113113182231
BaseRepresentation
bin110011010100001110…
…0100001000010001110
3101112110001011201100010
41212220130201002032
53301142224330110
6122343021214050
710650602333322
oct1465034410216
9345401151303
10110200230030
114281017a980
1219435a01326
13a512b34b07
145495a25982
152cee99a020
hex19a872108e

110200230030 has 128 divisors (see below), whose sum is σ = 300108644352. Its totient is φ = 25655760000.

The previous prime is 110200230029. The next prime is 110200230043. The reversal of 110200230030 is 30032002011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 110200229988 and 110200230015.

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, 1299015 + ... + 1381245.

It is an arithmetic number, because the mean of its divisors is an integer number (2344598784).

Almost surely, 2110200230030 is an apocalyptic number.

110200230030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 110200230030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150054322176).

110200230030 is an abundant number, since it is smaller than the sum of its proper divisors (189908414322).

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

110200230030 is a wasteful number, since it uses less digits than its factorization.

110200230030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82414.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 110200230030 its reverse (30032002011), we get a palindrome (140232232041).

The spelling of 110200230030 in words is "one hundred ten billion, two hundred million, two hundred thirty thousand, thirty".

Divisors: 1 2 3 5 6 10 11 15 22 30 31 33 55 62 66 93 110 131 155 165 186 262 310 330 341 393 465 655 682 786 930 1023 1310 1441 1705 1965 2046 2882 3410 3930 4061 4323 5115 7205 8122 8646 10230 12183 14410 20305 21615 24366 40610 43230 44671 60915 82231 89342 121830 134013 164462 223355 246693 268026 411155 446710 493386 670065 822310 904541 1233465 1340130 1809082 2466930 2549161 2713623 4522705 5098322 5427246 7647483 9045410 10772261 12745805 13568115 15294966 21544522 25491610 27136230 28040771 32316783 38237415 53861305 56081542 64633566 76474830 84122313 107722610 118494871 140203855 161583915 168244626 236989742 280407710 323167830 333940091 355484613 420611565 592474355 667880182 710969226 841223130 1001820273 1184948710 1669700455 1777423065 2003640546 3339400910 3554846130 3673341001 5009101365 7346682002 10018202730 11020023003 18366705005 22040046006 36733410010 55100115015 110200230030