Base | Representation |
---|---|
bin | 1111011110000010… |
… | …1001001100010000 |
3 | 101201101201100211120 |
4 | 3313200221030100 |
5 | 32001021422210 |
6 | 1524015042240 |
7 | 204621630345 |
oct | 36740511420 |
9 | 11641640746 |
10 | 4152529680 |
11 | 1840aa4012 |
12 | 97a810380 |
13 | 5123c7b70 |
14 | 2b56da7cc |
15 | 194854270 |
hex | f7829310 |
4152529680 has 160 divisors (see below), whose sum is σ = 13889527680. Its totient is φ = 1020211200.
The previous prime is 4152529673. The next prime is 4152529709. The reversal of 4152529680 is 869252514.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2304780 + ... + 2306580.
It is an arithmetic number, because the mean of its divisors is an integer number (86809548).
Almost surely, 24152529680 is an apocalyptic number.
4152529680 is a gapful number since it is divisible by the number (40) 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 4152529680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6944763840).
4152529680 is an abundant number, since it is smaller than the sum of its proper divisors (9736998000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4152529680 is a wasteful number, since it uses less digits than its factorization.
4152529680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2569 (or 2563 counting only the distinct ones).
The product of its (nonzero) digits is 172800, while the sum is 42.
The square root of 4152529680 is about 64440.1247671045. The cubic root of 4152529680 is about 1607.3270308356.
The spelling of 4152529680 in words is "four billion, one hundred fifty-two million, five hundred twenty-nine thousand, six hundred eighty".
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