Base | Representation |
---|---|
bin | 101111110000000000… |
… | …0010000000111011100 |
3 | 100210200100122011101121 |
4 | 1133200000100013130 |
5 | 3140001324111304 |
6 | 115035103420324 |
7 | 10260045051103 |
oct | 1374000200734 |
9 | 323610564347 |
10 | 102542410204 |
11 | 3a540576563 |
12 | 17a592b46a4 |
13 | 989246a790 |
14 | 4d6a99103a |
15 | 2a02541554 |
hex | 17e00101dc |
102542410204 has 48 divisors (see below), whose sum is σ = 204878630656. Its totient is φ = 44562700800.
The previous prime is 102542410147. The next prime is 102542410237. The reversal of 102542410204 is 402014245201.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 799977 + ... + 919264.
Almost surely, 2102542410204 is an apocalyptic number.
It is an amenable number.
102542410204 is a deficient number, since it is larger than the sum of its proper divisors (102336220452).
102542410204 is a wasteful number, since it uses less digits than its factorization.
102542410204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1719326 (or 1719324 counting only the distinct ones).
The product of its (nonzero) digits is 2560, while the sum is 25.
Adding to 102542410204 its reverse (402014245201), we get a palindrome (504556655405).
The spelling of 102542410204 in words is "one hundred two billion, five hundred forty-two million, four hundred ten thousand, two hundred four".
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