Base | Representation |
---|---|
bin | 10100110001010000… |
… | …01111011100011111 |
3 | 1001210002212012122111 |
4 | 22120220033130133 |
5 | 140314024323242 |
6 | 5042244254451 |
7 | 543215465341 |
oct | 123050173437 |
9 | 31702765574 |
10 | 11150620447 |
11 | 48022641aa |
12 | 21b23a1427 |
13 | 10891b2a85 |
14 | 77acbb291 |
15 | 453de2817 |
hex | 298a0f71f |
11150620447 has 8 divisors (see below), whose sum is σ = 11253481472. Its totient is φ = 11047995000.
The previous prime is 11150620381. The next prime is 11150620499. The reversal of 11150620447 is 74402605111.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 11150620447 - 211 = 11150618399 is a prime.
It is a super-3 number, since 3×111506204473 (a number of 31 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11150626447) 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, 36922 + ... + 153832.
It is an arithmetic number, because the mean of its divisors is an integer number (1406685184).
Almost surely, 211150620447 is an apocalyptic number.
11150620447 is a deficient number, since it is larger than the sum of its proper divisors (102861025).
11150620447 is a wasteful number, since it uses less digits than its factorization.
11150620447 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117789.
The product of its (nonzero) digits is 6720, while the sum is 31.
The spelling of 11150620447 in words is "eleven billion, one hundred fifty million, six hundred twenty thousand, four hundred forty-seven".
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