Base | Representation |
---|---|
bin | 11000001111000010… |
… | …01010100000110010 |
3 | 1020120202120010022000 |
4 | 30013201022200302 |
5 | 203121311124320 |
6 | 5551023354430 |
7 | 640265661114 |
oct | 140741124062 |
9 | 36522503260 |
10 | 13011036210 |
11 | 5577433097 |
12 | 2631452a16 |
13 | 12c47670c3 |
14 | 8b5ddd3b4 |
15 | 5123d1c90 |
hex | 30784a832 |
13011036210 has 64 divisors (see below), whose sum is σ = 34711977600. Its totient is φ = 3468021696.
The previous prime is 13011036107. The next prime is 13011036263. The reversal of 13011036210 is 1263011031.
13011036210 is a `hidden beast` number, since 1 + 30 + 1 + 10 + 3 + 621 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 654132 + ... + 673728.
It is an arithmetic number, because the mean of its divisors is an integer number (542374650).
Almost surely, 213011036210 is an apocalyptic number.
13011036210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13011036210 is an abundant number, since it is smaller than the sum of its proper divisors (21700941390).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13011036210 is a wasteful number, since it uses less digits than its factorization.
13011036210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22072 (or 22066 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 13011036210 its reverse (1263011031), we get a palindrome (14274047241).
The spelling of 13011036210 in words is "thirteen billion, eleven million, thirty-six thousand, two hundred ten".
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