Base | Representation |
---|---|
bin | 1001001011111001011011… |
… | …1110001100101000110101 |
3 | 1022202112212102202101210201 |
4 | 2102332112332030220311 |
5 | 2310434300223444424 |
6 | 33251513145320501 |
7 | 2061462303666235 |
oct | 222762676145065 |
9 | 38675772671721 |
10 | 10100000999989 |
11 | 324442829245a |
12 | 1171545a96131 |
13 | 58356cc28174 |
14 | 26cbb236dcc5 |
15 | 127ace2c8d44 |
hex | 92f96f8ca35 |
10100000999989 has 2 divisors, whose sum is σ = 10100000999990. Its totient is φ = 10100000999988.
The previous prime is 10100000999971. The next prime is 10100001000013. The reversal of 10100000999989 is 98999900000101.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 7858518923025 + 2241482076964 = 2803305^2 + 1497158^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10100000999989 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10100000999969) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050000499994 + 5050000499995.
It is an arithmetic number, because the mean of its divisors is an integer number (5050000499995).
Almost surely, 210100000999989 is an apocalyptic number.
It is an amenable number.
10100000999989 is a deficient number, since it is larger than the sum of its proper divisors (1).
10100000999989 is an equidigital number, since it uses as much as digits as its factorization.
10100000999989 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 472392, while the sum is 55.
The spelling of 10100000999989 in words is "ten trillion, one hundred billion, nine hundred ninety-nine thousand, nine hundred eighty-nine".
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