Base | Representation |
---|---|
bin | 101111000110001111… |
… | …1111001110100001000 |
3 | 100200001201102112221102 |
4 | 1132030133321310020 |
5 | 3124114200440240 |
6 | 114244055400532 |
7 | 10210243616312 |
oct | 1361437716410 |
9 | 320051375842 |
10 | 101141421320 |
11 | 39991771905 |
12 | 17728083148 |
13 | 96cb133b84 |
14 | 4c768a27b2 |
15 | 296e553815 |
hex | 178c7f9d08 |
101141421320 has 16 divisors (see below), whose sum is σ = 227568198060. Its totient is φ = 40456568512.
The previous prime is 101141421313. The next prime is 101141421343. The reversal of 101141421320 is 23124141101.
It can be written as a sum of positive squares in 2 ways, for example, as 99415351204 + 1726070116 = 315302^2 + 41546^2 .
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 101141421292 and 101141421301.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1264267727 + ... + 1264267806.
Almost surely, 2101141421320 is an apocalyptic number.
101141421320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
101141421320 is an abundant number, since it is smaller than the sum of its proper divisors (126426776740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101141421320 is a wasteful number, since it uses less digits than its factorization.
101141421320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2528535544 (or 2528535540 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 20.
Adding to 101141421320 its reverse (23124141101), we get a palindrome (124265562421).
The spelling of 101141421320 in words is "one hundred one billion, one hundred forty-one million, four hundred twenty-one thousand, three hundred twenty".
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