Base | Representation |
---|---|
bin | 11101101110000010111111… |
… | …110010001110111010000011 |
3 | 122010210112022201121022220111 |
4 | 131232002333302032322003 |
5 | 114113003243031242022 |
6 | 1141554134322252151 |
7 | 36350213502453436 |
oct | 3556027762167203 |
9 | 563715281538814 |
10 | 130707662368387 |
11 | 38713898957685 |
12 | 127b002b7b7057 |
13 | 57c18ab31c900 |
14 | 243c3dad9d81d |
15 | 101a0161a7477 |
hex | 76e0bfc8ee83 |
130707662368387 has 12 divisors (see below), whose sum is σ = 141558029615520. Its totient is φ = 120634034914848.
The previous prime is 130707662368351. The next prime is 130707662368429. The reversal of 130707662368387 is 783863266707031.
It is a de Polignac number, because none of the positive numbers 2k-130707662368387 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130707662363387) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60446812 + ... + 62571817.
It is an arithmetic number, because the mean of its divisors is an integer number (11796502467960).
Almost surely, 2130707662368387 is an apocalyptic number.
130707662368387 is a deficient number, since it is larger than the sum of its proper divisors (10850367247133).
130707662368387 is a wasteful number, since it uses less digits than its factorization.
130707662368387 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 123024942 (or 123024929 counting only the distinct ones).
The product of its (nonzero) digits is 256048128, while the sum is 67.
The spelling of 130707662368387 in words is "one hundred thirty trillion, seven hundred seven billion, six hundred sixty-two million, three hundred sixty-eight thousand, three hundred eighty-seven".
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