Base | Representation |
---|---|
bin | 10010010001100… |
… | …10001110111100 |
3 | 101200110100010020 |
4 | 21020302032330 |
5 | 303221012402 |
6 | 23113412140 |
7 | 3541003341 |
oct | 1110621674 |
9 | 350410106 |
10 | 153297852 |
11 | 79594a44 |
12 | 4340a050 |
13 | 259b4cb6 |
14 | 165067c8 |
15 | d6d18bc |
hex | 92323bc |
153297852 has 144 divisors (see below), whose sum is σ = 416209920. Its totient is φ = 43718400.
The previous prime is 153297847. The next prime is 153297869. The reversal of 153297852 is 258792351.
It is a happy number.
Its product of digits (151200) is a multiple of the sum of its prime factors (144).
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 47 ways as a sum of consecutive naturals, for example, 3738952 + ... + 3738992.
Almost surely, 2153297852 is an apocalyptic number.
153297852 is a gapful number since it is divisible by the number (12) 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 153297852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (208104960).
153297852 is an abundant number, since it is smaller than the sum of its proper divisors (262912068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153297852 is a wasteful number, since it uses less digits than its factorization.
153297852 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 144 (or 119 counting only the distinct ones).
The product of its digits is 151200, while the sum is 42.
The square root of 153297852 is about 12381.3509763676. The cubic root of 153297852 is about 535.1949701356.
The spelling of 153297852 in words is "one hundred fifty-three million, two hundred ninety-seven thousand, eight hundred fifty-two".
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