Base | Representation |
---|---|
bin | 10011000100000000… |
… | …01100111110001111 |
3 | 222102020100221020220 |
4 | 21202000030332033 |
5 | 131424420424040 |
6 | 4411305242423 |
7 | 511416611166 |
oct | 114200147617 |
9 | 28366327226 |
10 | 10234154895 |
11 | 4381a06058 |
12 | 1b97493413 |
13 | c71372973 |
14 | 6d12b63dd |
15 | 3ed7122d0 |
hex | 26200cf8f |
10234154895 has 16 divisors (see below), whose sum is σ = 16375942752. Its totient is φ = 5457784320.
The previous prime is 10234154867. The next prime is 10234154963. The reversal of 10234154895 is 59845143201.
It is a Cunningham number, because it is equal to 1011642-1.
It is not a de Polignac number, because 10234154895 - 25 = 10234154863 is a prime.
It is a super-2 number, since 2×102341548952 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 286635 + ... + 320355.
It is an arithmetic number, because the mean of its divisors is an integer number (1023496422).
Almost surely, 210234154895 is an apocalyptic number.
10234154895 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
10234154895 is a deficient number, since it is larger than the sum of its proper divisors (6141787857).
10234154895 is a wasteful number, since it uses less digits than its factorization.
10234154895 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53962.
The product of its (nonzero) digits is 172800, while the sum is 42.
The spelling of 10234154895 in words is "ten billion, two hundred thirty-four million, one hundred fifty-four thousand, eight hundred ninety-five".
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