Base | Representation |
---|---|
bin | 10101101001110101… |
… | …01000000110000010 |
3 | 1010000011212110012220 |
4 | 22310322220012002 |
5 | 142302022431200 |
6 | 5201320231510 |
7 | 561040405230 |
oct | 126472500602 |
9 | 33004773186 |
10 | 11625202050 |
11 | 4a2613a400 |
12 | 230530b596 |
13 | 11336083a7 |
14 | 7c3d37950 |
15 | 4808d94a0 |
hex | 2b4ea8182 |
11625202050 has 288 divisors, whose sum is σ = 37210701696. Its totient is φ = 2349388800.
The previous prime is 11625202049. The next prime is 11625202051. The reversal of 11625202050 is 5020252611.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (11625202049) and next prime (11625202051).
It is a self number, because there is not a number n which added to its sum of digits gives 11625202050.
It is not an unprimeable number, because it can be changed into a prime (11625202051) by changing a digit.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 4699614 + ... + 4702086.
Almost surely, 211625202050 is an apocalyptic number.
11625202050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 11625202050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18605350848).
11625202050 is an abundant number, since it is smaller than the sum of its proper divisors (25585499646).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11625202050 is a wasteful number, since it uses less digits than its factorization.
11625202050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2554 (or 2538 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 24.
Adding to 11625202050 its reverse (5020252611), we get a palindrome (16645454661).
The spelling of 11625202050 in words is "eleven billion, six hundred twenty-five million, two hundred two thousand, fifty".
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