Base | Representation |
---|---|
bin | 101111111111010111… |
… | …0010011110010100011 |
3 | 100212000021102200202201 |
4 | 1133332232103302203 |
5 | 3142030244102410 |
6 | 115202154154031 |
7 | 10305603564226 |
oct | 1377656236243 |
9 | 325007380681 |
10 | 103057800355 |
11 | 3a785494834 |
12 | 17b81a22917 |
13 | 9945180973 |
14 | 4db91d15bd |
15 | 2a328e983a |
hex | 17feb93ca3 |
103057800355 has 8 divisors (see below), whose sum is σ = 123944796000. Its totient is φ = 82262616576.
The previous prime is 103057800323. The next prime is 103057800389. The reversal of 103057800355 is 553008750301.
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 103057800355 - 25 = 103057800323 is a prime.
It is a super-3 number, since 3×1030578003553 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22950495 + ... + 22954984.
It is an arithmetic number, because the mean of its divisors is an integer number (15493099500).
Almost surely, 2103057800355 is an apocalyptic number.
103057800355 is a deficient number, since it is larger than the sum of its proper divisors (20886995645).
103057800355 is an equidigital number, since it uses as much as digits as its factorization.
103057800355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45905933.
The product of its (nonzero) digits is 63000, while the sum is 37.
The spelling of 103057800355 in words is "one hundred three billion, fifty-seven million, eight hundred thousand, three hundred fifty-five".
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