Base | Representation |
---|---|
bin | 10011010000110111… |
… | …01010000010101001 |
3 | 222200202022210200222 |
4 | 21220123222002221 |
5 | 132140023441040 |
6 | 4430121135425 |
7 | 514166451440 |
oct | 115033520251 |
9 | 28622283628 |
10 | 10342015145 |
11 | 4427886060 |
12 | 200762a575 |
13 | c8a8090b7 |
14 | 701751d57 |
15 | 407e1abb5 |
hex | 2686ea0a9 |
10342015145 has 32 divisors (see below), whose sum is σ = 15703704576. Its totient is φ = 6350731200.
The previous prime is 10342015141. The next prime is 10342015147. The reversal of 10342015145 is 54151024301.
It is not a de Polignac number, because 10342015145 - 22 = 10342015141 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10342015141) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 174671 + ... + 226260.
It is an arithmetic number, because the mean of its divisors is an integer number (490740768).
Almost surely, 210342015145 is an apocalyptic number.
It is an amenable number.
10342015145 is a deficient number, since it is larger than the sum of its proper divisors (5361689431).
10342015145 is a wasteful number, since it uses less digits than its factorization.
10342015145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 401021.
The product of its (nonzero) digits is 2400, while the sum is 26.
Adding to 10342015145 its reverse (54151024301), we get a palindrome (64493039446).
The spelling of 10342015145 in words is "ten billion, three hundred forty-two million, fifteen thousand, one hundred forty-five".
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