Base | Representation |
---|---|
bin | 1000111011000111010… |
… | …0011000101100000000 |
3 | 112122201020110101221012 |
4 | 2032301310120230000 |
5 | 10002433112431300 |
6 | 154232304220052 |
7 | 14035044214103 |
oct | 2166164305400 |
9 | 478636411835 |
10 | 153307155200 |
11 | 5a02098a871 |
12 | 2586630a628 |
13 | 115c2798524 |
14 | 75c4ab073a |
15 | 3ec40e7435 |
hex | 23b1d18b00 |
153307155200 has 108 divisors (see below), whose sum is σ = 379642237800. Its totient is φ = 61293281280.
The previous prime is 153307155163. The next prime is 153307155203. The reversal of 153307155200 is 2551703351.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is not an unprimeable number, because it can be changed into a prime (153307155203) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17320376 + ... + 17329224.
Almost surely, 2153307155200 is an apocalyptic number.
153307155200 is a gapful number since it is divisible by the number (10) 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 153307155200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189821118900).
153307155200 is an abundant number, since it is smaller than the sum of its proper divisors (226335082600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153307155200 is an equidigital number, since it uses as much as digits as its factorization.
153307155200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11582 (or 11563 counting only the distinct ones).
The product of its (nonzero) digits is 15750, while the sum is 32.
Adding to 153307155200 its reverse (2551703351), we get a palindrome (155858858551).
The spelling of 153307155200 in words is "one hundred fifty-three billion, three hundred seven million, one hundred fifty-five thousand, two hundred".
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