Base | Representation |
---|---|
bin | 11001001111010101… |
… | …10110001011110101 |
3 | 1021222100112221110111 |
4 | 30213222312023311 |
5 | 210222403222201 |
6 | 10120333023021 |
7 | 656535612301 |
oct | 144752661365 |
9 | 37870487414 |
10 | 13550445301 |
11 | 5823967128 |
12 | 2762024a71 |
13 | 137c439a93 |
14 | 9278d2d01 |
15 | 544931b51 |
hex | 327ab62f5 |
13550445301 has 8 divisors (see below), whose sum is σ = 13584416960. Its totient is φ = 13516499808.
The previous prime is 13550445283. The next prime is 13550445329. The reversal of 13550445301 is 10354405531.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13550445301 - 219 = 13549921013 is a prime.
It is a super-2 number, since 2×135504453012 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13550445341) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1386490 + ... + 1396228.
It is an arithmetic number, because the mean of its divisors is an integer number (1698052120).
Almost surely, 213550445301 is an apocalyptic number.
It is an amenable number.
13550445301 is a deficient number, since it is larger than the sum of its proper divisors (33971659).
13550445301 is an equidigital number, since it uses as much as digits as its factorization.
13550445301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13083.
The product of its (nonzero) digits is 18000, while the sum is 31.
The spelling of 13550445301 in words is "thirteen billion, five hundred fifty million, four hundred forty-five thousand, three hundred one".
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