Base | Representation |
---|---|
bin | 10010010001011… |
… | …11000111101110 |
3 | 101200102200122000 |
4 | 21020233013232 |
5 | 303220110402 |
6 | 23113233130 |
7 | 3540621225 |
oct | 1110570756 |
9 | 350380560 |
10 | 153285102 |
11 | 79586403 |
12 | 434027a6 |
13 | 259ac259 |
14 | 16501cbc |
15 | d6ccc1c |
hex | 922f1ee |
153285102 has 32 divisors (see below), whose sum is σ = 341625600. Its totient is φ = 50946264.
The previous prime is 153285089. The next prime is 153285137. The reversal of 153285102 is 201582351.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15433 + ... + 23339.
It is an arithmetic number, because the mean of its divisors is an integer number (10675800).
Almost surely, 2153285102 is an apocalyptic number.
153285102 is an abundant number, since it is smaller than the sum of its proper divisors (188340498).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153285102 is a wasteful number, since it uses less digits than its factorization.
153285102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8277 (or 8271 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 27.
The square root of 153285102 is about 12380.8360783915. The cubic root of 153285102 is about 535.1801320823.
The spelling of 153285102 in words is "one hundred fifty-three million, two hundred eighty-five thousand, one hundred two".
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