Base | Representation |
---|---|
bin | 11111110110010110… |
… | …000010111010011100 |
3 | 10021021022002110101120 |
4 | 133312112002322130 |
5 | 1030014110322213 |
6 | 23413224210540 |
7 | 2320311016236 |
oct | 376626027234 |
9 | 107238073346 |
10 | 34197745308 |
11 | 13559810231 |
12 | 6764909a50 |
13 | 32bcc6176c |
14 | 1925b55256 |
15 | d52410423 |
hex | 7f6582e9c |
34197745308 has 48 divisors (see below), whose sum is σ = 85057728000. Its totient is φ = 10662582528.
The previous prime is 34197745297. The next prime is 34197745331. The reversal of 34197745308 is 80354779143.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 931293 + ... + 967316.
It is an arithmetic number, because the mean of its divisors is an integer number (1772036000).
Almost surely, 234197745308 is an apocalyptic number.
34197745308 is a gapful number since it is divisible by the number (38) formed by its first and last digit.
It is an amenable number.
34197745308 is an abundant number, since it is smaller than the sum of its proper divisors (50859982692).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34197745308 is a wasteful number, since it uses less digits than its factorization.
34197745308 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1898714 (or 1898712 counting only the distinct ones).
The product of its (nonzero) digits is 2540160, while the sum is 51.
The spelling of 34197745308 in words is "thirty-four billion, one hundred ninety-seven million, seven hundred forty-five thousand, three hundred eight".
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