Base | Representation |
---|---|
bin | 1010011110111000010… |
… | …1100111000110010101 |
3 | 122012211122112201220012 |
4 | 2213232011213012111 |
5 | 10422310023414123 |
6 | 214421545050005 |
7 | 16003515441014 |
oct | 2475605470625 |
9 | 565748481805 |
10 | 180088107413 |
11 | 6a414050625 |
12 | 2aa9b186905 |
13 | 13c9cc82c06 |
14 | 8a057b2a7b |
15 | 4a4030e378 |
hex | 29ee167195 |
180088107413 has 16 divisors (see below), whose sum is σ = 181912296384. Its totient is φ = 178273854720.
The previous prime is 180088107371. The next prime is 180088107443. The reversal of 180088107413 is 314701880081.
It is a cyclic number.
It is not a de Polignac number, because 180088107413 - 216 = 180088041877 is a prime.
It is a super-5 number, since 5×1800881074135 (a number of 57 digits) contains 55555 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (180088107443) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57700493 + ... + 57703613.
It is an arithmetic number, because the mean of its divisors is an integer number (11369518524).
Almost surely, 2180088107413 is an apocalyptic number.
It is an amenable number.
180088107413 is a deficient number, since it is larger than the sum of its proper divisors (1824188971).
180088107413 is a wasteful number, since it uses less digits than its factorization.
180088107413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4532.
The product of its (nonzero) digits is 43008, while the sum is 41.
Adding to 180088107413 its reverse (314701880081), we get a palindrome (494789987494).
The spelling of 180088107413 in words is "one hundred eighty billion, eighty-eight million, one hundred seven thousand, four hundred thirteen".
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