Base | Representation |
---|---|
bin | 10100110111111100… |
… | …10101000000011110 |
3 | 1001221000110111000020 |
4 | 22123332111000132 |
5 | 140422411221141 |
6 | 5052011213010 |
7 | 544466510223 |
oct | 123376250036 |
9 | 31830414006 |
10 | 11206742046 |
11 | 4830a06195 |
12 | 2209147166 |
13 | 1097a02616 |
14 | 78452994a |
15 | 458ccb266 |
hex | 29bf9501e |
11206742046 has 16 divisors (see below), whose sum is σ = 22421145600. Its totient is φ = 3734303768.
The previous prime is 11206742021. The next prime is 11206742047. The reversal of 11206742046 is 64024760211.
It is a super-2 number, since 2×112067420462 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 11206741998 and 11206742016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11206742047) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 300126 + ... + 335393.
It is an arithmetic number, because the mean of its divisors is an integer number (1401321600).
Almost surely, 211206742046 is an apocalyptic number.
11206742046 is an abundant number, since it is smaller than the sum of its proper divisors (11214403554).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11206742046 is a wasteful number, since it uses less digits than its factorization.
11206742046 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 638463.
The product of its (nonzero) digits is 16128, while the sum is 33.
The spelling of 11206742046 in words is "eleven billion, two hundred six million, seven hundred forty-two thousand, forty-six".
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