Base | Representation |
---|---|
bin | 10010010001000… |
… | …01011011101000 |
3 | 101200022211201100 |
4 | 21020201123220 |
5 | 303211312112 |
6 | 23112121400 |
7 | 3540265605 |
oct | 1110413350 |
9 | 350284640 |
10 | 153229032 |
11 | 79548270 |
12 | 43396260 |
13 | 2598c888 |
14 | 164c96ac |
15 | d6bb2dc |
hex | 92216e8 |
153229032 has 144 divisors (see below), whose sum is σ = 473316480. Its totient is φ = 44366400.
The previous prime is 153229031. The next prime is 153229033. The reversal of 153229032 is 230922351.
It is an interprime number because it is at equal distance from previous prime (153229031) and next prime (153229033).
It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 153228987 and 153229005.
It is not an unprimeable number, because it can be changed into a prime (153229031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1939569 + ... + 1939647.
It is an arithmetic number, because the mean of its divisors is an integer number (3286920).
Almost surely, 2153229032 is an apocalyptic number.
153229032 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 153229032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (236658240).
153229032 is an abundant number, since it is smaller than the sum of its proper divisors (320087448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153229032 is a wasteful number, since it uses less digits than its factorization.
153229032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 212 (or 126 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 27.
The square root of 153229032 is about 12378.5714846262. The cubic root of 153229032 is about 535.1148697940.
The spelling of 153229032 in words is "one hundred fifty-three million, two hundred twenty-nine thousand, thirty-two".
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