Base | Representation |
---|---|
bin | 10010010001001… |
… | …11011000101011 |
3 | 101200101002011120 |
4 | 21020213120223 |
5 | 303213102134 |
6 | 23112430323 |
7 | 3540426654 |
oct | 1110473053 |
9 | 350332146 |
10 | 153253419 |
11 | 79564620 |
12 | 433a83a3 |
13 | 2599a9c7 |
14 | 164d452b |
15 | d6c3649 |
hex | 922762b |
153253419 has 32 divisors (see below), whose sum is σ = 241553664. Its totient is φ = 85370880.
The previous prime is 153253361. The next prime is 153253421. The reversal of 153253419 is 914352351.
It is not a de Polignac number, because 153253419 - 215 = 153220651 is a prime.
It is a super-2 number, since 2×1532534192 = 46973220870379122, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a self number, because there is not a number n which added to its sum of digits gives 153253419.
It is not an unprimeable number, because it can be changed into a prime (153253459) 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 31 ways as a sum of consecutive naturals, for example, 20947 + ... + 27299.
It is an arithmetic number, because the mean of its divisors is an integer number (7548552).
Almost surely, 2153253419 is an apocalyptic number.
153253419 is a deficient number, since it is larger than the sum of its proper divisors (88300245).
153253419 is a wasteful number, since it uses less digits than its factorization.
153253419 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6427.
The product of its digits is 16200, while the sum is 33.
The square root of 153253419 is about 12379.5564944791. The cubic root of 153253419 is about 535.1432568299.
The spelling of 153253419 in words is "one hundred fifty-three million, two hundred fifty-three thousand, four hundred nineteen".
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