Search a number
-
+
1200310002330 = 23510911319316831
BaseRepresentation
bin10001011101111000000…
…011010010001010011010
311020202012200000212020020
4101131320003102022122
5124131213330033310
62315225333011310
7152501541451635
oct21357003221232
94222180025206
101200310002330
1142305978246a
12174765483b36
138925b8a843a
1442149782c1c
1521352023170
hex117780d229a

1200310002330 has 128 divisors (see below), whose sum is σ = 2948271575040. Its totient is φ = 312692244480.

The previous prime is 1200310002329. The next prime is 1200310002371. The reversal of 1200310002330 is 332000130021.

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

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, 71307015 + ... + 71323845.

It is an arithmetic number, because the mean of its divisors is an integer number (23033371680).

Almost surely, 21200310002330 is an apocalyptic number.

1200310002330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1200310002330 is an abundant number, since it is smaller than the sum of its proper divisors (1747961572710).

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

1200310002330 is a wasteful number, since it uses less digits than its factorization.

1200310002330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17256.

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

Adding to 1200310002330 its reverse (332000130021), we get a palindrome (1532310132351).

The spelling of 1200310002330 in words is "one trillion, two hundred billion, three hundred ten million, two thousand, three hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 109 113 193 218 226 327 339 386 545 565 579 654 678 965 1090 1130 1158 1635 1695 1930 2895 3270 3390 5790 12317 16831 21037 21809 24634 33662 36951 42074 43618 50493 61585 63111 65427 73902 84155 100986 105185 109045 123170 126222 130854 168310 184755 210370 218090 252465 315555 327135 369510 504930 631110 654270 1834579 1901903 2377181 3248383 3669158 3803806 4754362 5503737 5705709 6496766 7131543 9172895 9509515 9745149 11007474 11411418 11885905 14263086 16241915 18345790 19019030 19490298 23771810 27518685 28528545 32483830 35657715 48725745 55037370 57057090 71315430 97451490 207307427 354073747 367067279 414614854 621922281 708147494 734134558 1036537135 1062221241 1101201837 1243844562 1770368735 1835336395 2073074270 2124442482 2202403674 3109611405 3540737470 3670672790 5311106205 5506009185 6219222810 10622212410 11012018370 40010333411 80020666822 120031000233 200051667055 240062000466 400103334110 600155001165 1200310002330