Base | Representation |
---|---|
bin | 11111111101000010… |
… | …010001001110001010 |
3 | 10021120010022200000000 |
4 | 133331002101032022 |
5 | 1030231330022141 |
6 | 23432314223430 |
7 | 2323143126012 |
oct | 377502211612 |
9 | 107503280000 |
10 | 34310001546 |
11 | 13607112a87 |
12 | 6796424b76 |
13 | 330a2a6a82 |
14 | 1936a16c42 |
15 | d5c1d65b6 |
hex | 7fd09138a |
34310001546 has 72 divisors (see below), whose sum is σ = 79077591684. Its totient is φ = 11157549120.
The previous prime is 34310001521. The next prime is 34310001547. The reversal of 34310001546 is 64510001343.
It can be written as a sum of positive squares in 2 ways, for example, as 24464400921 + 9845600625 = 156411^2 + 99225^2 .
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (34310001547) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 506116 + ... + 569888.
Almost surely, 234310001546 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 34310001546, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39538795842).
34310001546 is an abundant number, since it is smaller than the sum of its proper divisors (44767590138).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34310001546 is an frugal number, since it uses more digits than its factorization.
34310001546 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63840 (or 63819 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
Adding to 34310001546 its reverse (64510001343), we get a palindrome (98820002889).
The spelling of 34310001546 in words is "thirty-four billion, three hundred ten million, one thousand, five hundred forty-six".
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