Base | Representation |
---|---|
bin | 1000111010001000100… |
… | …0101110010100000000 |
3 | 112122000220101100002121 |
4 | 2032202020232110000 |
5 | 10001413234114300 |
6 | 154150225054024 |
7 | 14025400654045 |
oct | 2164210562400 |
9 | 478026340077 |
10 | 153044051200 |
11 | 599a6416947 |
12 | 257b2187314 |
13 | 115801184a1 |
14 | 759bb831cc |
15 | 3eaae7581a |
hex | 23a222e500 |
153044051200 has 216 divisors, whose sum is σ = 383658881760. Its totient is φ = 60439142400.
The previous prime is 153044051189. The next prime is 153044051201. The reversal of 153044051200 is 2150440351.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (153044051201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 232236471 + ... + 232237129.
Almost surely, 2153044051200 is an apocalyptic number.
153044051200 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 153044051200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (191829440880).
153044051200 is an abundant number, since it is smaller than the sum of its proper divisors (230614830560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153044051200 is a wasteful number, since it uses less digits than its factorization.
153044051200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1093 (or 1074 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 25.
Adding to 153044051200 its reverse (2150440351), we get a palindrome (155194491551).
The spelling of 153044051200 in words is "one hundred fifty-three billion, forty-four million, fifty-one thousand, two hundred".
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