Base | Representation |
---|---|
bin | 10010010100000… |
… | …10111101110010 |
3 | 101201002010201120 |
4 | 21022002331302 |
5 | 303312103110 |
6 | 23124443110 |
7 | 3543551406 |
oct | 1112027562 |
9 | 351063646 |
10 | 153628530 |
11 | 797a0430 |
12 | 43549496 |
13 | 25a9c673 |
14 | 16591106 |
15 | d749870 |
hex | 9282f72 |
153628530 has 32 divisors (see below), whose sum is σ = 402228288. Its totient is φ = 37243200.
The previous prime is 153628511. The next prime is 153628589. The reversal of 153628530 is 35826351.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a junction number, because it is equal to n+sod(n) for n = 153628491 and 153628500.
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, 232441 + ... + 233100.
It is an arithmetic number, because the mean of its divisors is an integer number (12569634).
Almost surely, 2153628530 is an apocalyptic number.
153628530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
153628530 is an abundant number, since it is smaller than the sum of its proper divisors (248599758).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153628530 is a wasteful number, since it uses less digits than its factorization.
153628530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 465562.
The product of its (nonzero) digits is 21600, while the sum is 33.
The square root of 153628530 is about 12394.6976566595. The cubic root of 153628530 is about 535.5795158638.
The spelling of 153628530 in words is "one hundred fifty-three million, six hundred twenty-eight thousand, five hundred thirty".
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