Base | Representation |
---|---|
bin | 100000011010011110… |
… | …000000000000100100 |
3 | 10022211112111202022121 |
4 | 200122132000000210 |
5 | 1032234233412330 |
6 | 23553314235324 |
7 | 2341320335545 |
oct | 403236000044 |
9 | 108745452277 |
10 | 34803810340 |
11 | 1383a930922 |
12 | 68b3885b44 |
13 | 33886a1b20 |
14 | 198243a4cc |
15 | d8a72a17a |
hex | 81a780024 |
34803810340 has 24 divisors (see below), whose sum is σ = 78710156280. Its totient is φ = 12850637568.
The previous prime is 34803810317. The next prime is 34803810347. The reversal of 34803810340 is 4301830843.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 4714744896 + 30089065444 = 68664^2 + 173462^2 .
It is a super-2 number, since 2×348038103402 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 34803810296 and 34803810305.
It is not an unprimeable number, because it can be changed into a prime (34803810347) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66930145 + ... + 66930664.
It is an arithmetic number, because the mean of its divisors is an integer number (3279589845).
Almost surely, 234803810340 is an apocalyptic number.
It is an amenable number.
34803810340 is an abundant number, since it is smaller than the sum of its proper divisors (43906345940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34803810340 is a wasteful number, since it uses less digits than its factorization.
34803810340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 133860831 (or 133860829 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 34.
The spelling of 34803810340 in words is "thirty-four billion, eight hundred three million, eight hundred ten thousand, three hundred forty".
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