Base | Representation |
---|---|
bin | 10011000100110010… |
… | …11010110110000000 |
3 | 222102200210210001011 |
4 | 21202121122312000 |
5 | 131433113442222 |
6 | 4412103050304 |
7 | 511530032431 |
oct | 114231326600 |
9 | 28380723034 |
10 | 10240765312 |
11 | 4385710608 |
12 | 1b99740994 |
13 | c7284875b |
14 | 6d2117488 |
15 | 3ee0bac77 |
hex | 26265ad80 |
10240765312 has 32 divisors (see below), whose sum is σ = 21475294200. Its totient is φ = 4850887680.
The previous prime is 10240765307. The next prime is 10240765321. The reversal of 10240765312 is 21356704201.
It is a tau number, because it is divible by the number of its divisors (32).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2102989 + ... + 2107852.
Almost surely, 210240765312 is an apocalyptic number.
It is an amenable number.
10240765312 is an abundant number, since it is smaller than the sum of its proper divisors (11234528888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10240765312 is an equidigital number, since it uses as much as digits as its factorization.
10240765312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4210874 (or 4210862 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 31.
The spelling of 10240765312 in words is "ten billion, two hundred forty million, seven hundred sixty-five thousand, three hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •