Base | Representation |
---|---|
bin | 11001010000011101001… |
… | …01101011011101001100 |
3 | 10001222000102202212200121 |
4 | 30220032211223131030 |
5 | 103204303001332030 |
6 | 1502401425034324 |
7 | 116461406403505 |
oct | 14501645533514 |
9 | 3058012685617 |
10 | 867828152140 |
11 | 305053405384 |
12 | 120235a859a4 |
13 | 63ab346b541 |
14 | 3000874bbac |
15 | 17892de747a |
hex | ca0e96b74c |
867828152140 has 24 divisors (see below), whose sum is σ = 1825273422000. Its totient is φ = 346591393728.
The previous prime is 867828152131. The next prime is 867828152209. The reversal of 867828152140 is 41251828768.
867828152140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33728515 + ... + 33754234.
It is an arithmetic number, because the mean of its divisors is an integer number (76053059250).
Almost surely, 2867828152140 is an apocalyptic number.
It is an amenable number.
867828152140 is an abundant number, since it is smaller than the sum of its proper divisors (957445269860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
867828152140 is a wasteful number, since it uses less digits than its factorization.
867828152140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67483401 (or 67483399 counting only the distinct ones).
The product of its (nonzero) digits is 1720320, while the sum is 52.
The spelling of 867828152140 in words is "eight hundred sixty-seven billion, eight hundred twenty-eight million, one hundred fifty-two thousand, one hundred forty".
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