Search a number
-
+
103110106288 = 2471317027679
BaseRepresentation
bin110000000000111010…
…1110101110010110000
3100212010220212010000111
41200001311311302300
53142132141400123
6115211303231104
710310110304530
oct1400165656260
9325126763014
10103110106288
113a801a6aa82
1217b97448494
139952c65817
144dc21294c0
152a372cc90d
hex1801d75cb0

103110106288 has 40 divisors (see below), whose sum is σ = 230058132480. Its totient is φ = 43852710720.

The previous prime is 103110106237. The next prime is 103110106289. The reversal of 103110106288 is 882601011301.

It is not an unprimeable number, because it can be changed into a prime (103110106289) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3499168 + ... + 3528511.

It is an arithmetic number, because the mean of its divisors is an integer number (5751453312).

Almost surely, 2103110106288 is an apocalyptic number.

It is an amenable number.

103110106288 is an abundant number, since it is smaller than the sum of its proper divisors (126948026192).

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

103110106288 is a wasteful number, since it uses less digits than its factorization.

103110106288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7027825 (or 7027819 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 31.

Adding to 103110106288 its reverse (882601011301), we get a palindrome (985711117589).

The spelling of 103110106288 in words is "one hundred three billion, one hundred ten million, one hundred six thousand, two hundred eighty-eight".

Divisors: 1 2 4 7 8 14 16 28 56 112 131 262 524 917 1048 1834 2096 3668 7336 14672 7027679 14055358 28110716 49193753 56221432 98387506 112442864 196775012 393550024 787100048 920625949 1841251898 3682503796 6444381643 7365007592 12888763286 14730015184 25777526572 51555053144 103110106288