Base | Representation |
---|---|
bin | 101111000011101000… |
… | …0110000110010111100 |
3 | 100122211121010001021212 |
4 | 1132013100300302330 |
5 | 3123424203104030 |
6 | 114231240343552 |
7 | 10205126065622 |
oct | 1360720606274 |
9 | 318747101255 |
10 | 101053566140 |
11 | 39947115a1a |
12 | 17702774bb8 |
13 | 96b5b83267 |
14 | 4c68d53512 |
15 | 296699c595 |
hex | 1787430cbc |
101053566140 has 24 divisors (see below), whose sum is σ = 224695577232. Its totient is φ = 38043695360.
The previous prime is 101053566121. The next prime is 101053566181. The reversal of 101053566140 is 41665350101.
It is a super-2 number, since 2×1010535661402 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 101053566097 and 101053566106.
It is a congruent number.
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, 148607846 + ... + 148608525.
It is an arithmetic number, because the mean of its divisors is an integer number (9362315718).
Almost surely, 2101053566140 is an apocalyptic number.
101053566140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
101053566140 is an abundant number, since it is smaller than the sum of its proper divisors (123642011092).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101053566140 is a wasteful number, since it uses less digits than its factorization.
101053566140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 297216397 (or 297216395 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 32.
The spelling of 101053566140 in words is "one hundred one billion, fifty-three million, five hundred sixty-six thousand, one hundred forty".
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