Base | Representation |
---|---|
bin | 110100011101… |
… | …011101010110 |
3 | 221212200101220 |
4 | 310131131112 |
5 | 12010032100 |
6 | 1210431210 |
7 | 224614506 |
oct | 64353526 |
9 | 27780356 |
10 | 13752150 |
11 | 7843215 |
12 | 4732506 |
13 | 2b06689 |
14 | 1b7da06 |
15 | 1319aa0 |
hex | d1d756 |
13752150 has 48 divisors (see below), whose sum is σ = 36118224. Its totient is φ = 3450880.
The previous prime is 13752113. The next prime is 13752157. The reversal of 13752150 is 5125731.
It is a self number, because there is not a number n which added to its sum of digits gives 13752150.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13752157) 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, 147 + ... + 5246.
It is an arithmetic number, because the mean of its divisors is an integer number (752463).
Almost surely, 213752150 is an apocalyptic number.
13752150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 13752150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18059112).
13752150 is an abundant number, since it is smaller than the sum of its proper divisors (22366074).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13752150 is a wasteful number, since it uses less digits than its factorization.
13752150 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5425 (or 5420 counting only the distinct ones).
The product of its (nonzero) digits is 1050, while the sum is 24.
The square root of 13752150 is about 3708.3891381569. The cubic root of 13752150 is about 239.5834789329.
Adding to 13752150 its reverse (5125731), we get a palindrome (18877881).
The spelling of 13752150 in words is "thirteen million, seven hundred fifty-two thousand, one hundred fifty".
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