Base | Representation |
---|---|
bin | 101111100010100010… |
… | …1001010100000101100 |
3 | 100202111212200120111102 |
4 | 1133011011022200230 |
5 | 3133040210310012 |
6 | 114522210142232 |
7 | 10242621513032 |
oct | 1370505124054 |
9 | 322455616442 |
10 | 102090713132 |
11 | 3a3296008a1 |
12 | 17951b81978 |
13 | 981c9c84c5 |
14 | 4d269b0552 |
15 | 29c7a6a2c2 |
hex | 17c514a82c |
102090713132 has 24 divisors (see below), whose sum is σ = 190442380800. Its totient is φ = 47746619856.
The previous prime is 102090713099. The next prime is 102090713147. The reversal of 102090713132 is 231317090201.
It is a junction number, because it is equal to n+sod(n) for n = 102090713095 and 102090713104.
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, 8495888 + ... + 8507895.
It is an arithmetic number, because the mean of its divisors is an integer number (7935099200).
Almost surely, 2102090713132 is an apocalyptic number.
It is an amenable number.
102090713132 is a deficient number, since it is larger than the sum of its proper divisors (88351667668).
102090713132 is a wasteful number, since it uses less digits than its factorization.
102090713132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17003885 (or 17003883 counting only the distinct ones).
The product of its (nonzero) digits is 2268, while the sum is 29.
The spelling of 102090713132 in words is "one hundred two billion, ninety million, seven hundred thirteen thousand, one hundred thirty-two".
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