Base | Representation |
---|---|
bin | 10011001101101010… |
… | …00010000101111110 |
3 | 222121212201000122221 |
4 | 21212311002011332 |
5 | 132111132102310 |
6 | 4423320355554 |
7 | 513422004151 |
oct | 114665020576 |
9 | 28555630587 |
10 | 10315112830 |
11 | 4413680a40 |
12 | 1bba615bba |
13 | c8507a079 |
14 | 6dbd4bc98 |
15 | 4058a4ada |
hex | 266d4217e |
10315112830 has 32 divisors (see below), whose sum is σ = 20455698528. Its totient is φ = 3713808000.
The previous prime is 10315112827. The next prime is 10315112833. The reversal of 10315112830 is 3821151301.
10315112830 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (10315112827) and next prime (10315112833).
It is a junction number, because it is equal to n+sod(n) for n = 10315112795 and 10315112804.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10315112833) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 453117 + ... + 475336.
It is an arithmetic number, because the mean of its divisors is an integer number (639240579).
Almost surely, 210315112830 is an apocalyptic number.
10315112830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10315112830 is a deficient number, since it is larger than the sum of its proper divisors (10140585698).
10315112830 is a wasteful number, since it uses less digits than its factorization.
10315112830 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 928572.
The product of its (nonzero) digits is 720, while the sum is 25.
The spelling of 10315112830 in words is "ten billion, three hundred fifteen million, one hundred twelve thousand, eight hundred thirty".
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