Base | Representation |
---|---|
bin | 111001011000… |
… | …001000001010 |
3 | 1001022011102100 |
4 | 321120020022 |
5 | 12322303114 |
6 | 1254214230 |
7 | 241563261 |
oct | 71301012 |
9 | 31264370 |
10 | 15041034 |
11 | 8543608 |
12 | 5054376 |
13 | 3168228 |
14 | 1dd75d8 |
15 | 14c1909 |
hex | e5820a |
15041034 has 48 divisors (see below), whose sum is σ = 34774272. Its totient is φ = 4687584.
The previous prime is 15041003. The next prime is 15041041. The reversal of 15041034 is 43014051.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 15040998 and 15041016.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19072 + ... + 19844.
It is an arithmetic number, because the mean of its divisors is an integer number (724464).
Almost surely, 215041034 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 15041034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17387136).
15041034 is an abundant number, since it is smaller than the sum of its proper divisors (19733238).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
15041034 is a wasteful number, since it uses less digits than its factorization.
15041034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 851 (or 848 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
The square root of 15041034 is about 3878.2771948379. The cubic root of 15041034 is about 246.8458883367.
Adding to 15041034 its reverse (43014051), we get a palindrome (58055085).
The spelling of 15041034 in words is "fifteen million, forty-one thousand, thirty-four".
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