Base | Representation |
---|---|
bin | 111100101111010010… |
… | …1001111001000000110 |
3 | 110110200022001010121101 |
4 | 1321132211033020012 |
5 | 4114113033312340 |
6 | 135531004410314 |
7 | 12265215222310 |
oct | 1713645171006 |
9 | 413608033541 |
10 | 130435838470 |
11 | 503546a3013 |
12 | 2134284699a |
13 | c3b9283712 |
14 | 645531c7b0 |
15 | 35d6255c9a |
hex | 1e5e94f206 |
130435838470 has 64 divisors (see below), whose sum is σ = 282719808000. Its totient is φ = 42326288640.
The previous prime is 130435838461. The next prime is 130435838473. The reversal of 130435838470 is 74838534031.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 130435838470.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130435838473) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1348425 + ... + 1441915.
It is an arithmetic number, because the mean of its divisors is an integer number (4417497000).
Almost surely, 2130435838470 is an apocalyptic number.
130435838470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130435838470 is an abundant number, since it is smaller than the sum of its proper divisors (152283969530).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130435838470 is a wasteful number, since it uses less digits than its factorization.
130435838470 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 94573.
The product of its (nonzero) digits is 967680, while the sum is 46.
The spelling of 130435838470 in words is "one hundred thirty billion, four hundred thirty-five million, eight hundred thirty-eight thousand, four hundred seventy".
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