Base | Representation |
---|---|
bin | 11000011100010010… |
… | …11000000001100010 |
3 | 1020212111210220001111 |
4 | 30032021120001202 |
5 | 203333243144420 |
6 | 10010035053534 |
7 | 643116130153 |
oct | 141611300142 |
9 | 36774726044 |
10 | 13122240610 |
11 | 5624187656 |
12 | 26627412aa |
13 | 131180171b |
14 | 8c6aa992a |
15 | 51c04b45a |
hex | 30e258062 |
13122240610 has 16 divisors (see below), whose sum is σ = 23623996032. Its totient is φ = 5248015600.
The previous prime is 13122240581. The next prime is 13122240629. The reversal of 13122240610 is 1604222131.
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, 45706 + ... + 168325.
It is an arithmetic number, because the mean of its divisors is an integer number (1476499752).
Almost surely, 213122240610 is an apocalyptic number.
13122240610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13122240610 is a deficient number, since it is larger than the sum of its proper divisors (10501755422).
13122240610 is a wasteful number, since it uses less digits than its factorization.
13122240610 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 220169.
The product of its (nonzero) digits is 576, while the sum is 22.
Adding to 13122240610 its reverse (1604222131), we get a palindrome (14726462741).
The spelling of 13122240610 in words is "thirteen billion, one hundred twenty-two million, two hundred forty thousand, six hundred ten".
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