Base | Representation |
---|---|
bin | 101111011111010111… |
… | …0011001000101111111 |
3 | 100202020110001001200121 |
4 | 1132332232121011333 |
5 | 3132330411032010 |
6 | 114503440435411 |
7 | 10240155244021 |
oct | 1367656310577 |
9 | 322213031617 |
10 | 101984080255 |
11 | 3a284399a52 |
12 | 17922318b67 |
13 | 98038a1925 |
14 | 4d16774011 |
15 | 29bd5053da |
hex | 17beb9917f |
101984080255 has 16 divisors (see below), whose sum is σ = 123209654400. Its totient is φ = 81036582912.
The previous prime is 101984080229. The next prime is 101984080283. The reversal of 101984080255 is 552080489101.
It is a cyclic number.
It is not a de Polignac number, because 101984080255 - 25 = 101984080223 is a prime.
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, 334762 + ... + 562168.
It is an arithmetic number, because the mean of its divisors is an integer number (7700603400).
Almost surely, 2101984080255 is an apocalyptic number.
101984080255 is a deficient number, since it is larger than the sum of its proper divisors (21225574145).
101984080255 is a wasteful number, since it uses less digits than its factorization.
101984080255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 228018.
The product of its (nonzero) digits is 115200, while the sum is 43.
The spelling of 101984080255 in words is "one hundred one billion, nine hundred eighty-four million, eighty thousand, two hundred fifty-five".
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