Base | Representation |
---|---|
bin | 100000000101110011… |
… | …111011110011110110 |
3 | 10021221101101002111200 |
4 | 200011303323303312 |
5 | 1031032023120044 |
6 | 23455054113330 |
7 | 2326611461040 |
oct | 400563736366 |
9 | 107841332450 |
10 | 34457238774 |
11 | 13682238542 |
12 | 68177ab846 |
13 | 33319492aa |
14 | 194c3c2a90 |
15 | d6a0bc369 |
hex | 805cfbcf6 |
34457238774 has 24 divisors (see below), whose sum is σ = 85322686800. Its totient is φ = 9844925328.
The previous prime is 34457238773. The next prime is 34457238799. The reversal of 34457238774 is 47783275443.
34457238774 is a `hidden beast` number, since 34 + 4 + 572 + 38 + 7 + 7 + 4 = 666.
It is a super-3 number, since 3×344572387743 (a number of 33 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 34457238774.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34457238773) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 136734949 + ... + 136735200.
It is an arithmetic number, because the mean of its divisors is an integer number (3555111950).
Almost surely, 234457238774 is an apocalyptic number.
34457238774 is an abundant number, since it is smaller than the sum of its proper divisors (50865448026).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34457238774 is a wasteful number, since it uses less digits than its factorization.
34457238774 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 273470164 (or 273470161 counting only the distinct ones).
The product of its digits is 15805440, while the sum is 54.
The spelling of 34457238774 in words is "thirty-four billion, four hundred fifty-seven million, two hundred thirty-eight thousand, seven hundred seventy-four".
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