Base | Representation |
---|---|
bin | 10100111101111010… |
… | …01010111101101100 |
3 | 1002001111121012000200 |
4 | 22132331022331230 |
5 | 141023213123122 |
6 | 5100555353500 |
7 | 545644653426 |
oct | 123675127554 |
9 | 32044535020 |
10 | 11256770412 |
11 | 4857176248 |
12 | 2221a52890 |
13 | 10a519a8c4 |
14 | 78b02d816 |
15 | 45d3ae5ac |
hex | 29ef4af6c |
11256770412 has 72 divisors (see below), whose sum is σ = 28589520960. Its totient is φ = 3734519040.
The previous prime is 11256770387. The next prime is 11256770467. The reversal of 11256770412 is 21407765211.
11256770412 is a `hidden beast` number, since 1 + 12 + 567 + 70 + 4 + 12 = 666.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10896648 + ... + 10897680.
It is an arithmetic number, because the mean of its divisors is an integer number (397076680).
Almost surely, 211256770412 is an apocalyptic number.
11256770412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
11256770412 is an abundant number, since it is smaller than the sum of its proper divisors (17332750548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11256770412 is a wasteful number, since it uses less digits than its factorization.
11256770412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2183 (or 2178 counting only the distinct ones).
The product of its (nonzero) digits is 23520, while the sum is 36.
The spelling of 11256770412 in words is "eleven billion, two hundred fifty-six million, seven hundred seventy thousand, four hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •