Base | Representation |
---|---|
bin | 1000000001001010… |
… | …0100100100001100 |
3 | 12120000000210220012 |
4 | 2000102210210030 |
5 | 13402000231022 |
6 | 553324212352 |
7 | 104223455516 |
oct | 20022444414 |
9 | 5500023805 |
10 | 2152352012 |
11 | a04a45a18 |
12 | 50099a0b8 |
13 | 283bba995 |
14 | 165bd6bb6 |
15 | c8e58de2 |
hex | 804a490c |
2152352012 has 48 divisors (see below), whose sum is σ = 3928968960. Its totient is φ = 1030828032.
The previous prime is 2152352011. The next prime is 2152352021. The reversal of 2152352012 is 2102532512.
It is not an unprimeable number, because it can be changed into a prime (2152352011) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4493189 + ... + 4493667.
It is an arithmetic number, because the mean of its divisors is an integer number (81853520).
Almost surely, 22152352012 is an apocalyptic number.
It is an amenable number.
2152352012 is a deficient number, since it is larger than the sum of its proper divisors (1776616948).
2152352012 is a wasteful number, since it uses less digits than its factorization.
2152352012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 930 (or 928 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 23.
The square root of 2152352012 is about 46393.4479425705. The cubic root of 2152352012 is about 1291.1333532779.
Adding to 2152352012 its reverse (2102532512), we get a palindrome (4254884524).
The spelling of 2152352012 in words is "two billion, one hundred fifty-two million, three hundred fifty-two thousand, twelve".
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