Search a number
-
+
2010905730792 = 2332714292792087
BaseRepresentation
bin11101010000110011010…
…100100101111011101000
321010020111110220101011100
4131100303110211323220
5230421313331341132
64135444120401400
7265166055454410
oct35206324457350
97106443811140
102010905730792
11705902951842
12285888316260
13117820aa380a
146d485021640
153749564a37c
hex1d433525ee8

2010905730792 has 96 divisors (see below), whose sum is σ = 6228589910400. Its totient is φ = 574142228352.

The previous prime is 2010905730791. The next prime is 2010905730811. The reversal of 2010905730792 is 2970375090102.

2010905730792 is a `hidden beast` number, since 2 + 0 + 1 + 0 + 9 + 0 + 573 + 0 + 79 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (2010905730791) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 675828 + ... + 2116259.

It is an arithmetic number, because the mean of its divisors is an integer number (64881144900).

Almost surely, 22010905730792 is an apocalyptic number.

It is an amenable number.

2010905730792 is an abundant number, since it is smaller than the sum of its proper divisors (4217684179608).

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

2010905730792 is a wasteful number, since it uses less digits than its factorization.

2010905730792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2793535 (or 2793528 counting only the distinct ones).

The product of its (nonzero) digits is 238140, while the sum is 45.

The spelling of 2010905730792 in words is "two trillion, ten billion, nine hundred five million, seven hundred thirty thousand, seven hundred ninety-two".

Divisors: 1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 56 63 72 84 126 168 252 504 1429 2858 4287 5716 8574 10003 11432 12861 17148 20006 25722 30009 34296 40012 51444 60018 80024 90027 102888 120036 180054 240072 360108 720216 2792087 5584174 8376261 11168348 16752522 19544609 22336696 25128783 33505044 39089218 50257566 58633827 67010088 78178436 100515132 117267654 156356872 175901481 201030264 234535308 351802962 469070616 703605924 1407211848 3989892323 7979784646 11969676969 15959569292 23939353938 27929246261 31919138584 35909030907 47878707876 55858492522 71818061814 83787738783 95757415752 111716985044 143636123628 167575477566 223433970088 251363216349 287272247256 335150955132 502726432698 670301910264 1005452865396 2010905730792