Base | Representation |
---|---|
bin | 10010010001111… |
… | …11010000111000 |
3 | 101200120001022222 |
4 | 21020333100320 |
5 | 303224214344 |
6 | 23114503212 |
7 | 3541315055 |
oct | 1110772070 |
9 | 350501288 |
10 | 153351224 |
11 | 79621054 |
12 | 43434b08 |
13 | 25a03390 |
14 | 1651c02c |
15 | d6e25ee |
hex | 923f438 |
153351224 has 64 divisors (see below), whose sum is σ = 319939200. Its totient is φ = 68465664.
The previous prime is 153351181. The next prime is 153351239. The reversal of 153351224 is 422153351.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a junction number, because it is equal to n+sod(n) for n = 153351193 and 153351202.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 669542 + ... + 669770.
It is an arithmetic number, because the mean of its divisors is an integer number (4999050).
Almost surely, 2153351224 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 153351224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159969600).
153351224 is an abundant number, since it is smaller than the sum of its proper divisors (166587976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153351224 is a wasteful number, since it uses less digits than its factorization.
153351224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 432 (or 428 counting only the distinct ones).
The product of its digits is 3600, while the sum is 26.
The square root of 153351224 is about 12383.5061271031. The cubic root of 153351224 is about 535.2570738794.
The spelling of 153351224 in words is "one hundred fifty-three million, three hundred fifty-one thousand, two hundred twenty-four".
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