Base | Representation |
---|---|
bin | 1001001110100001111011… |
… | …1010101000101011111010 |
3 | 1022220212121121210212000002 |
4 | 2103220132322220223322 |
5 | 2312204413222100014 |
6 | 33324353250513002 |
7 | 2064653202254153 |
oct | 223503672505372 |
9 | 38825547725002 |
10 | 10145231440634 |
11 | 3261628731a14 |
12 | 117a269595762 |
13 | 5878ca7c1004 |
14 | 27106346692a |
15 | 128d7a085dde |
hex | 93a1eea8afa |
10145231440634 has 16 divisors (see below), whose sum is σ = 16000710200640. Its totient is φ = 4815028526880.
The previous prime is 10145231440621. The next prime is 10145231440679. The reversal of 10145231440634 is 43604413254101.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 841782179 + ... + 841794230.
It is an arithmetic number, because the mean of its divisors is an integer number (1000044387540).
Almost surely, 210145231440634 is an apocalyptic number.
10145231440634 is a deficient number, since it is larger than the sum of its proper divisors (5855478760006).
10145231440634 is a wasteful number, since it uses less digits than its factorization.
10145231440634 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1683576565.
The product of its (nonzero) digits is 138240, while the sum is 38.
Adding to 10145231440634 its reverse (43604413254101), we get a palindrome (53749644694735).
The spelling of 10145231440634 in words is "ten trillion, one hundred forty-five billion, two hundred thirty-one million, four hundred forty thousand, six hundred thirty-four".
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