Base | Representation |
---|---|
bin | 1000111011111101001… |
… | …0110011000100101000 |
3 | 112200021222212021011210 |
4 | 2032333102303010220 |
5 | 10003414001401100 |
6 | 154310541553120 |
7 | 14043460635303 |
oct | 2167722630450 |
9 | 480258767153 |
10 | 153533231400 |
11 | 5a1275631aa |
12 | 25909b757a0 |
13 | 1162a582823 |
14 | 7606b1db3a |
15 | 3ed8da2c50 |
hex | 23bf4b3128 |
153533231400 has 96 divisors (see below), whose sum is σ = 479586492000. Its totient is φ = 40629638400.
The previous prime is 153533231393. The next prime is 153533231413. The reversal of 153533231400 is 4132335351.
153533231400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 898075 + ... + 1055274.
It is an arithmetic number, because the mean of its divisors is an integer number (4995692625).
Almost surely, 2153533231400 is an apocalyptic number.
153533231400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
153533231400 is an abundant number, since it is smaller than the sum of its proper divisors (326053260600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153533231400 is a wasteful number, since it uses less digits than its factorization.
153533231400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1953499 (or 1953490 counting only the distinct ones).
The product of its (nonzero) digits is 16200, while the sum is 30.
Adding to 153533231400 its reverse (4132335351), we get a palindrome (157665566751).
The spelling of 153533231400 in words is "one hundred fifty-three billion, five hundred thirty-three million, two hundred thirty-one thousand, four hundred".
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