Base | Representation |
---|---|
bin | 11101011101100011100… |
… | …10100010101010110101 |
3 | 10120202220221021211011100 |
4 | 32232301302202222311 |
5 | 113041142313142442 |
6 | 2053013321000313 |
7 | 133064512066161 |
oct | 16566162425265 |
9 | 3522827254140 |
10 | 1012300130997 |
11 | 360350040411 |
12 | 144235323099 |
13 | 745c867596c |
14 | 36dd1c6dca1 |
15 | 1b4eb51e84c |
hex | ebb1ca2ab5 |
1012300130997 has 24 divisors (see below), whose sum is σ = 1544891680800. Its totient is φ = 636970665888.
The previous prime is 1012300130983. The next prime is 1012300131013. The reversal of 1012300130997 is 7990310032101.
It is a happy number.
It is not a de Polignac number, because 1012300130997 - 24 = 1012300130981 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1012300130957) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10957503 + ... + 11049500.
It is an arithmetic number, because the mean of its divisors is an integer number (64370486700).
Almost surely, 21012300130997 is an apocalyptic number.
It is an amenable number.
1012300130997 is a deficient number, since it is larger than the sum of its proper divisors (532591549803).
1012300130997 is a wasteful number, since it uses less digits than its factorization.
1012300130997 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22007297 (or 22007294 counting only the distinct ones).
The product of its (nonzero) digits is 10206, while the sum is 36.
The spelling of 1012300130997 in words is "one trillion, twelve billion, three hundred million, one hundred thirty thousand, nine hundred ninety-seven".
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