Base | Representation |
---|---|
bin | 10011010000111010… |
… | …01111011011111001 |
3 | 222200210002220101220 |
4 | 21220131033123321 |
5 | 132140130233312 |
6 | 4430134102253 |
7 | 514203131322 |
oct | 115035173371 |
9 | 28623086356 |
10 | 10342430457 |
11 | 442803a097 |
12 | 20077aa989 |
13 | c8a923148 |
14 | 70181d449 |
15 | 407e9dc8c |
hex | 26874f6f9 |
10342430457 has 12 divisors (see below), whose sum is σ = 14281821840. Its totient is φ = 6657194992.
The previous prime is 10342430453. The next prime is 10342430473. The reversal of 10342430457 is 75403424301.
It is not a de Polignac number, because 10342430457 - 22 = 10342430453 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10342430453) 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, 2047107 + ... + 2052152.
It is an arithmetic number, because the mean of its divisors is an integer number (1190151820).
Almost surely, 210342430457 is an apocalyptic number.
It is an amenable number.
10342430457 is a deficient number, since it is larger than the sum of its proper divisors (3939391383).
10342430457 is an equidigital number, since it uses as much as digits as its factorization.
10342430457 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4099320 (or 4099291 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 33.
Adding to 10342430457 its reverse (75403424301), we get a palindrome (85745854758).
The spelling of 10342430457 in words is "ten billion, three hundred forty-two million, four hundred thirty thousand, four hundred fifty-seven".
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