Base | Representation |
---|---|
bin | 101111101100000110… |
… | …0010111010110010110 |
3 | 100210100020001112001100 |
4 | 1133120030113112112 |
5 | 3134214302232310 |
6 | 115014103010530 |
7 | 10253564156262 |
oct | 1373014272626 |
9 | 323306045040 |
10 | 102411367830 |
11 | 3a483602482 |
12 | 17a21439a46 |
13 | 9871278705 |
14 | 4d573dd0a2 |
15 | 29e5ca8ec0 |
hex | 17d8317596 |
102411367830 has 48 divisors (see below), whose sum is σ = 266677472880. Its totient is φ = 27267860544.
The previous prime is 102411367789. The next prime is 102411367837. The reversal of 102411367830 is 38763114201.
It is a happy number.
102411367830 is a `hidden beast` number, since 102 + 411 + 3 + 67 + 83 + 0 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102411367837) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 812520 + ... + 930059.
It is an arithmetic number, because the mean of its divisors is an integer number (5555780685).
Almost surely, 2102411367830 is an apocalyptic number.
102411367830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
102411367830 is an abundant number, since it is smaller than the sum of its proper divisors (164266105050).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102411367830 is a wasteful number, since it uses less digits than its factorization.
102411367830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1743245 (or 1743242 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 36.
The spelling of 102411367830 in words is "one hundred two billion, four hundred eleven million, three hundred sixty-seven thousand, eight hundred thirty".
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