Base | Representation |
---|---|
bin | 10100110000001001… |
… | …00000001110100000 |
3 | 1001202110020020112222 |
4 | 22120010200032200 |
5 | 140304130031000 |
6 | 5041311410212 |
7 | 543043036154 |
oct | 123004401640 |
9 | 31673206488 |
10 | 11141252000 |
11 | 47a7a4558a |
12 | 21ab223968 |
13 | 1087282808 |
14 | 77995d064 |
15 | 453191a85 |
hex | 2981203a0 |
11141252000 has 48 divisors (see below), whose sum is σ = 27374065992. Its totient is φ = 4456499200.
The previous prime is 11141251999. The next prime is 11141252041. The reversal of 11141252000 is 25214111.
It can be written as a sum of positive squares in 4 ways, for example, as 1815100816 + 9326151184 = 42604^2 + 96572^2 .
It is a super-2 number, since 2×111412520002 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 11141252000.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1388657 + ... + 1396656.
Almost surely, 211141252000 is an apocalyptic number.
11141252000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11141252000 is an abundant number, since it is smaller than the sum of its proper divisors (16232813992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11141252000 is an equidigital number, since it uses as much as digits as its factorization.
11141252000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2785338 (or 2785320 counting only the distinct ones).
The product of its (nonzero) digits is 80, while the sum is 17.
Adding to 11141252000 its reverse (25214111), we get a palindrome (11166466111).
The spelling of 11141252000 in words is "eleven billion, one hundred forty-one million, two hundred fifty-two thousand".
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