Base | Representation |
---|---|
bin | 11101101111001010001110… |
… | …101100101000000101011000 |
3 | 122011001211202011020111100020 |
4 | 131233022032230220011120 |
5 | 114120231413421221032 |
6 | 1142053224103510440 |
7 | 36355562053515213 |
oct | 3557121654500530 |
9 | 564054664214306 |
10 | 130784148226392 |
11 | 38743278157881 |
12 | 12802a16758420 |
13 | 57c8b7a3a615b |
14 | 2441db513877a |
15 | 101bee0dc3b2c |
hex | 76f28eb28158 |
130784148226392 has 64 divisors (see below), whose sum is σ = 327324611640960. Its totient is φ = 43546158163200.
The previous prime is 130784148226373. The next prime is 130784148226411. The reversal of 130784148226392 is 293622841487031.
It is an interprime number because it is at equal distance from previous prime (130784148226373) and next prime (130784148226411).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 284335348 + ... + 284794940.
It is an arithmetic number, because the mean of its divisors is an integer number (5114447056890).
Almost surely, 2130784148226392 is an apocalyptic number.
130784148226392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
130784148226392 is an abundant number, since it is smaller than the sum of its proper divisors (196540463414568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130784148226392 is a wasteful number, since it uses less digits than its factorization.
130784148226392 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 472784 (or 472780 counting only the distinct ones).
The product of its (nonzero) digits is 27869184, while the sum is 60.
The spelling of 130784148226392 in words is "one hundred thirty trillion, seven hundred eighty-four billion, one hundred forty-eight million, two hundred twenty-six thousand, three hundred ninety-two".
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