Base | Representation |
---|---|
bin | 1010111001011000… |
… | …0001111000000000 |
3 | 21112211220220222201 |
4 | 2232112001320000 |
5 | 21442300313212 |
6 | 1202125042544 |
7 | 132325115131 |
oct | 25626017000 |
9 | 7484826881 |
10 | 2925010432 |
11 | 12711016a3 |
12 | 6976b6454 |
13 | 377cb9906 |
14 | 1da685c88 |
15 | 121bceb57 |
hex | ae581e00 |
2925010432 has 80 divisors (see below), whose sum is σ = 6106327920. Its totient is φ = 1398325248.
The previous prime is 2925010427. The next prime is 2925010433. The reversal of 2925010432 is 2340105292.
It is a self number, because there is not a number n which added to its sum of digits gives 2925010432.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2925010433) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1116388 + ... + 1119004.
It is an arithmetic number, because the mean of its divisors is an integer number (76329099).
Almost surely, 22925010432 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2925010432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3053163960).
2925010432 is an abundant number, since it is smaller than the sum of its proper divisors (3181317488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2925010432 is an equidigital number, since it uses as much as digits as its factorization.
2925010432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2731 (or 2715 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 28.
The square root of 2925010432 is about 54083.3655757480. The cubic root of 2925010432 is about 1430.1309531729.
The spelling of 2925010432 in words is "two billion, nine hundred twenty-five million, ten thousand, four hundred thirty-two".
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