Base | Representation |
---|---|
bin | 11111111000100101… |
… | …111110110001010110 |
3 | 10021100221002102122112 |
4 | 133320211332301112 |
5 | 1030103240231303 |
6 | 23421053031022 |
7 | 2321246516345 |
oct | 377045766126 |
9 | 107327072575 |
10 | 34235477078 |
11 | 13579041710 |
12 | 6775485472 |
13 | 32c7a12a5a |
14 | 192ab77b5c |
15 | d558b50d8 |
hex | 7f897ec56 |
34235477078 has 32 divisors (see below), whose sum is σ = 57013632000. Its totient is φ = 15287608000.
The previous prime is 34235477077. The next prime is 34235477093. The reversal of 34235477078 is 87077453243.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34235477071) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 399923 + ... + 477921.
It is an arithmetic number, because the mean of its divisors is an integer number (1781676000).
Almost surely, 234235477078 is an apocalyptic number.
34235477078 is a deficient number, since it is larger than the sum of its proper divisors (22778154922).
34235477078 is a wasteful number, since it uses less digits than its factorization.
34235477078 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78364.
The product of its (nonzero) digits is 3951360, while the sum is 50.
The spelling of 34235477078 in words is "thirty-four billion, two hundred thirty-five million, four hundred seventy-seven thousand, seventy-eight".
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