Base | Representation |
---|---|
bin | 10100110000010011… |
… | …10101100110010000 |
3 | 1001202112212021121020 |
4 | 22120021311212100 |
5 | 140310004302011 |
6 | 5041401355440 |
7 | 543060651543 |
oct | 123011654620 |
9 | 31675767536 |
10 | 11142650256 |
11 | 47a8810071 |
12 | 21ab798b80 |
13 | 108765209a |
14 | 779c0485a |
15 | 45336b006 |
hex | 298275990 |
11142650256 has 80 divisors (see below), whose sum is σ = 29223093888. Its totient is φ = 3657830400.
The previous prime is 11142650249. The next prime is 11142650287. The reversal of 11142650256 is 65205624111.
It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5523360 + ... + 5525376.
Almost surely, 211142650256 is an apocalyptic number.
11142650256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 11142650256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14611546944).
11142650256 is an abundant number, since it is smaller than the sum of its proper divisors (18080443632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11142650256 is a wasteful number, since it uses less digits than its factorization.
11142650256 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3720 (or 3714 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 33.
The spelling of 11142650256 in words is "eleven billion, one hundred forty-two million, six hundred fifty thousand, two hundred fifty-six".
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