Base | Representation |
---|---|
bin | 100000010110110100… |
… | …110000101001001011 |
3 | 10022200021110101120222 |
4 | 200112310300221023 |
5 | 1032123110332401 |
6 | 23543251540255 |
7 | 2336645542553 |
oct | 402664605113 |
9 | 108607411528 |
10 | 34742667851 |
11 | 1380936a641 |
12 | 68972ba68b |
13 | 3378b14b38 |
14 | 1978282163 |
15 | d8519dc1b |
hex | 816d30a4b |
34742667851 has 8 divisors (see below), whose sum is σ = 36832681344. Its totient is φ = 32713234560.
The previous prime is 34742667847. The next prime is 34742667931. The reversal of 34742667851 is 15876624743.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 34742667851 - 22 = 34742667847 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 34742667793 and 34742667802.
It is not an unprimeable number, because it can be changed into a prime (34742667451) 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, 15143870 + ... + 15146163.
It is an arithmetic number, because the mean of its divisors is an integer number (4604085168).
Almost surely, 234742667851 is an apocalyptic number.
34742667851 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
34742667851 is a deficient number, since it is larger than the sum of its proper divisors (2090013493).
34742667851 is a wasteful number, since it uses less digits than its factorization.
34742667851 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30290101.
The product of its digits is 6773760, while the sum is 53.
The spelling of 34742667851 in words is "thirty-four billion, seven hundred forty-two million, six hundred sixty-seven thousand, eight hundred fifty-one".
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