Base | Representation |
---|---|
bin | 10011000100000000… |
… | …01100111110010001 |
3 | 222102020100221020222 |
4 | 21202000030332101 |
5 | 131424420424042 |
6 | 4411305242425 |
7 | 511416611201 |
oct | 114200147621 |
9 | 28366327228 |
10 | 10234154897 |
11 | 4381a0605a |
12 | 1b97493415 |
13 | c71372975 |
14 | 6d12b6401 |
15 | 3ed7122d2 |
hex | 26200cf91 |
10234154897 has 8 divisors (see below), whose sum is σ = 10873194600. Its totient is φ = 9614191104.
The previous prime is 10234154867. The next prime is 10234154963. The reversal of 10234154897 is 79845143201.
It is a Cunningham number, because it is equal to 1011642+1.
It can be written as a sum of positive squares in 4 ways, for example, as 5366441536 + 4867713361 = 73256^2 + 69769^2 .
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 10234154897 - 28 = 10234154641 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10234154867) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4767872 + ... + 4770017.
It is an arithmetic number, because the mean of its divisors is an integer number (1359149325).
Almost surely, 210234154897 is an apocalyptic number.
It is an amenable number.
10234154897 is a deficient number, since it is larger than the sum of its proper divisors (639039703).
10234154897 is an equidigital number, since it uses as much as digits as its factorization.
10234154897 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9537955.
The product of its (nonzero) digits is 241920, while the sum is 44.
The spelling of 10234154897 in words is "ten billion, two hundred thirty-four million, one hundred fifty-four thousand, eight hundred ninety-seven".
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