Base | Representation |
---|---|
bin | 10010010010010… |
… | …11000010111100 |
3 | 101200122111112101 |
4 | 21021023002330 |
5 | 303232240414 |
6 | 23115514444 |
7 | 3541605550 |
oct | 1111130274 |
9 | 350574471 |
10 | 153399484 |
11 | 79654337 |
12 | 43458a24 |
13 | 25a1c334 |
14 | 16531860 |
15 | d701a74 |
hex | 924b0bc |
153399484 has 48 divisors (see below), whose sum is σ = 316850688. Its totient is φ = 63609408.
The previous prime is 153399481. The next prime is 153399487. The reversal of 153399484 is 484993351.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (153399481) and next prime (153399487).
It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (153399481) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 272187 + ... + 272749.
It is an arithmetic number, because the mean of its divisors is an integer number (6601056).
Almost surely, 2153399484 is an apocalyptic number.
153399484 is a gapful number since it is divisible by the number (14) 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 153399484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158425344).
153399484 is an abundant number, since it is smaller than the sum of its proper divisors (163451204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153399484 is a wasteful number, since it uses less digits than its factorization.
153399484 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 874 (or 872 counting only the distinct ones).
The product of its digits is 466560, while the sum is 46.
The square root of 153399484 is about 12385.4545334437. The cubic root of 153399484 is about 535.3132168877.
The spelling of 153399484 in words is "one hundred fifty-three million, three hundred ninety-nine thousand, four hundred eighty-four".
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