Base | Representation |
---|---|
bin | 1001010001111101110000… |
… | …1000110101101010110001 |
3 | 1100010111221002000101111122 |
4 | 2110133130020311222301 |
5 | 2314141241100214442 |
6 | 33411432522352025 |
7 | 2102142411153332 |
oct | 224373410655261 |
9 | 40114832011448 |
10 | 10204240632497 |
11 | 32846598a417a |
12 | 118979765b615 |
13 | 590342babaa2 |
14 | 273c604c2289 |
15 | 12a680820dd2 |
hex | 947dc235ab1 |
10204240632497 has 16 divisors (see below), whose sum is σ = 10399344883200. Its totient is φ = 10010989285440.
The previous prime is 10204240632463. The next prime is 10204240632529. The reversal of 10204240632497 is 79423604240201.
It is a happy number.
10204240632497 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10204240632497 - 212 = 10204240628401 is a prime.
It is a super-2 number, since 2×102042406324972 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10204240632697) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7133279 + ... + 8443467.
It is an arithmetic number, because the mean of its divisors is an integer number (649959055200).
Almost surely, 210204240632497 is an apocalyptic number.
It is an amenable number.
10204240632497 is a deficient number, since it is larger than the sum of its proper divisors (195104250703).
10204240632497 is a wasteful number, since it uses less digits than its factorization.
10204240632497 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1310896.
The product of its (nonzero) digits is 580608, while the sum is 44.
Adding to 10204240632497 its reverse (79423604240201), we get a palindrome (89627844872698).
The spelling of 10204240632497 in words is "ten trillion, two hundred four billion, two hundred forty million, six hundred thirty-two thousand, four hundred ninety-seven".
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