Base | Representation |
---|---|
bin | 11111110110111011… |
… | …000001001001100000 |
3 | 10021021222022212110020 |
4 | 133312323001021200 |
5 | 1030024100444113 |
6 | 23414212033440 |
7 | 2320456264134 |
oct | 376673011140 |
9 | 107258285406 |
10 | 34207437408 |
11 | 13564230031 |
12 | 6768002880 |
13 | 32c1c76131 |
14 | 19271593c4 |
15 | d531c7023 |
hex | 7f6ec1260 |
34207437408 has 48 divisors (see below), whose sum is σ = 90440562240. Its totient is φ = 11320442496.
The previous prime is 34207437353. The next prime is 34207437437. The reversal of 34207437408 is 80473470243.
It is a tau number, because it is divible by the number of its divisors (48).
It is a self number, because there is not a number n which added to its sum of digits gives 34207437408.
It is a congruent number.
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, 1268410 + ... + 1295097.
It is an arithmetic number, because the mean of its divisors is an integer number (1884178380).
Almost surely, 234207437408 is an apocalyptic number.
It is an amenable number.
34207437408 is an abundant number, since it is smaller than the sum of its proper divisors (56233124832).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34207437408 is a wasteful number, since it uses less digits than its factorization.
34207437408 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2563659 (or 2563651 counting only the distinct ones).
The product of its (nonzero) digits is 451584, while the sum is 42.
The spelling of 34207437408 in words is "thirty-four billion, two hundred seven million, four hundred thirty-seven thousand, four hundred eight".
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