Base | Representation |
---|---|
bin | 10010001100110… |
… | …00101110110000 |
3 | 101122021101122021 |
4 | 21012120232300 |
5 | 303040402404 |
6 | 23052121224 |
7 | 3532444300 |
oct | 1106305660 |
9 | 348241567 |
10 | 152669104 |
11 | 791a5615 |
12 | 43166214 |
13 | 25824a63 |
14 | 163c1600 |
15 | d60a454 |
hex | 9198bb0 |
152669104 has 120 divisors (see below), whose sum is σ = 373331760. Its totient is φ = 60092928.
The previous prime is 152669093. The next prime is 152669107. The reversal of 152669104 is 401966251.
It is a self number, because there is not a number n which added to its sum of digits gives 152669104.
It is not an unprimeable number, because it can be changed into a prime (152669107) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 551014 + ... + 551290.
It is an arithmetic number, because the mean of its divisors is an integer number (3111098).
Almost surely, 2152669104 is an apocalyptic number.
152669104 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 152669104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186665880).
152669104 is an abundant number, since it is smaller than the sum of its proper divisors (220662656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152669104 is a wasteful number, since it uses less digits than its factorization.
152669104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 355 (or 342 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 34.
The square root of 152669104 is about 12355.9339590336. The cubic root of 152669104 is about 534.4622704338.
The spelling of 152669104 in words is "one hundred fifty-two million, six hundred sixty-nine thousand, one hundred four".
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