Search a number
-
+
16375241111788 = 221317131409345733
BaseRepresentation
bin1110111001001010100001…
…1011011111100011101100
32010222110100201010100002201
43232102220123133203230
54121242443211034123
654454403143231244
73310033511601106
oct356225033374354
963873321110081
1016375241111788
115243778784689
121a0576b148524
1391a242540030
144087ccb7c576
151d5e56d7c5ad
hexee4a86df8ec

16375241111788 has 96 divisors (see below), whose sum is σ = 33006422877120. Its totient is φ = 7041648107520.

The previous prime is 16375241111683. The next prime is 16375241111851. The reversal of 16375241111788 is 88711114257361.

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, 47190970 + ... + 47536702.

It is an arithmetic number, because the mean of its divisors is an integer number (343816904970).

Almost surely, 216375241111788 is an apocalyptic number.

It is an amenable number.

16375241111788 is an abundant number, since it is smaller than the sum of its proper divisors (16631181765332).

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

16375241111788 is a wasteful number, since it uses less digits than its factorization.

16375241111788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346307 (or 346305 counting only the distinct ones).

The product of its digits is 2257920, while the sum is 55.

The spelling of 16375241111788 in words is "sixteen trillion, three hundred seventy-five billion, two hundred forty-one million, one hundred eleven thousand, seven hundred eighty-eight".

Divisors: 1 2 4 13 17 26 34 52 68 131 221 262 409 442 524 818 884 1636 1703 2227 3406 4454 5317 6812 6953 8908 10634 13906 21268 27812 28951 53579 57902 90389 107158 115804 180778 214316 345733 361556 691466 696527 910843 1382932 1393054 1821686 2786108 3643372 4494529 5877461 8989058 11754922 11840959 17978116 23509844 23681918 45291023 47363836 76406993 90582046 141404797 152813986 181164092 282809594 305627972 565619188 588783299 769947391 1177566598 1539894782 1838262361 2355133196 2403881549 3079789564 3676524722 4807763098 7353049444 9615526196 10009316083 18524028407 20018632166 31250460137 37048056814 40037264332 62500920274 74096113628 125001840548 240812369291 314908482919 481624738582 629816965838 963249477164 1259633931676 4093810277947 8187620555894 16375241111788