Base | Representation |
---|---|
bin | 11111111111101011… |
… | …110101011010110000 |
3 | 10021200012221222202110 |
4 | 133333223311122300 |
5 | 1030324214432034 |
6 | 23440543045320 |
7 | 2324223011415 |
oct | 377753653260 |
9 | 107605858673 |
10 | 34354452144 |
11 | 1362a213411 |
12 | 67a92a0840 |
13 | 331656b2bc |
14 | 193c8a810c |
15 | d61066de9 |
hex | 7ffaf56b0 |
34354452144 has 20 divisors (see below), whose sum is σ = 88749001496. Its totient is φ = 11451484032.
The previous prime is 34354452131. The next prime is 34354452163. The reversal of 34354452144 is 44125445343.
It is a super-2 number, since 2×343544521442 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 357858829 + ... + 357858924.
Almost surely, 234354452144 is an apocalyptic number.
It is an amenable number.
34354452144 is an abundant number, since it is smaller than the sum of its proper divisors (54394549352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34354452144 is a wasteful number, since it uses less digits than its factorization.
34354452144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 715717764 (or 715717758 counting only the distinct ones).
The product of its digits is 460800, while the sum is 39.
Adding to 34354452144 its reverse (44125445343), we get a palindrome (78479897487).
The spelling of 34354452144 in words is "thirty-four billion, three hundred fifty-four million, four hundred fifty-two thousand, one hundred forty-four".
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