Base | Representation |
---|---|
bin | 100110101110… |
… | …100111110000 |
3 | 201002210112000 |
4 | 212232213300 |
5 | 10044334212 |
6 | 1001334000 |
7 | 152202633 |
oct | 46564760 |
9 | 21083460 |
10 | 10152432 |
11 | 5804744 |
12 | 3497300 |
13 | 2146074 |
14 | 14c3c1a |
15 | d581dc |
hex | 9ae9f0 |
10152432 has 80 divisors (see below), whose sum is σ = 29640960. Its totient is φ = 3326400.
The previous prime is 10152427. The next prime is 10152433. The reversal of 10152432 is 23425101.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10152433) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30507 + ... + 30837.
It is an arithmetic number, because the mean of its divisors is an integer number (370512).
Almost surely, 210152432 is an apocalyptic number.
10152432 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 10152432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14820480).
10152432 is an abundant number, since it is smaller than the sum of its proper divisors (19488528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10152432 is a wasteful number, since it uses less digits than its factorization.
10152432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 419 (or 407 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
The square root of 10152432 is about 3186.2881225652. The cubic root of 10152432 is about 216.5326361061.
Adding to 10152432 its reverse (23425101), we get a palindrome (33577533).
The spelling of 10152432 in words is "ten million, one hundred fifty-two thousand, four hundred thirty-two".
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