Search a number
-
+
710131120 = 24529306091
BaseRepresentation
bin101010010100111…
…011110110110000
31211111020101202121
4222110323312300
52423243143440
6154244324024
723412005056
oct5224736660
91744211677
10710131120
1133493a026
121799a3614
13b417883a
146a4541d6
154252434a
hex2a53bdb0

710131120 has 40 divisors (see below), whose sum is σ = 1707993360. Its totient is φ = 274256640.

The previous prime is 710131087. The next prime is 710131171. The reversal of 710131120 is 21131017.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 710131094 and 710131103.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150726 + ... + 155365.

It is an arithmetic number, because the mean of its divisors is an integer number (42699834).

Almost surely, 2710131120 is an apocalyptic number.

It is an amenable number.

710131120 is an abundant number, since it is smaller than the sum of its proper divisors (997862240).

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

710131120 is a wasteful number, since it uses less digits than its factorization.

710131120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306133 (or 306127 counting only the distinct ones).

The product of its (nonzero) digits is 42, while the sum is 16.

The square root of 710131120 is about 26648.2854983205. The cubic root of 710131120 is about 892.1670543160.

Adding to 710131120 its reverse (21131017), we get a palindrome (731262137).

The spelling of 710131120 in words is "seven hundred ten million, one hundred thirty-one thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 29 40 58 80 116 145 232 290 464 580 1160 2320 306091 612182 1224364 1530455 2448728 3060910 4897456 6121820 8876639 12243640 17753278 24487280 35506556 44383195 71013112 88766390 142026224 177532780 355065560 710131120