Base | Representation |
---|---|
bin | 10011010000101001… |
… | …11011100000001100 |
3 | 222200122000012122201 |
4 | 21220110323200030 |
5 | 132134101023120 |
6 | 4430015251244 |
7 | 514145455204 |
oct | 115024734014 |
9 | 28618005581 |
10 | 10340251660 |
11 | 4426891132 |
12 | 2006b19b24 |
13 | c8a33c50b |
14 | 701413404 |
15 | 407bbd40a |
hex | 26853b80c |
10340251660 has 48 divisors (see below), whose sum is σ = 22260000672. Its totient is φ = 4032345600.
The previous prime is 10340251643. The next prime is 10340251681. The reversal of 10340251660 is 6615204301.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1423999 + ... + 1431241.
It is an arithmetic number, because the mean of its divisors is an integer number (463750014).
Almost surely, 210340251660 is an apocalyptic number.
10340251660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10340251660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11130000336).
10340251660 is an abundant number, since it is smaller than the sum of its proper divisors (11919749012).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10340251660 is a wasteful number, since it uses less digits than its factorization.
10340251660 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9034 (or 9032 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 28.
Adding to 10340251660 its reverse (6615204301), we get a palindrome (16955455961).
The spelling of 10340251660 in words is "ten billion, three hundred forty million, two hundred fifty-one thousand, six hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •