Base | Representation |
---|---|
bin | 1010101101100111001… |
… | …01000001111000011001 |
3 | 1022012002110221212111022 |
4 | 11112303211001320121 |
5 | 22012314233030412 |
6 | 441032420012225 |
7 | 35410330202141 |
oct | 5266345017031 |
9 | 1265073855438 |
10 | 368085048857 |
11 | 132116461219 |
12 | 5b406b31075 |
13 | 28930609376 |
14 | 13b5b6bb921 |
15 | 9894b0ba72 |
hex | 55b3941e19 |
368085048857 has 8 divisors (see below), whose sum is σ = 368762538816. Its totient is φ = 367407895312.
The previous prime is 368085048847. The next prime is 368085048899. The reversal of 368085048857 is 758840580863.
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 368085048857 - 210 = 368085047833 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 368085048857.
It is not an unprimeable number, because it can be changed into a prime (368085048827) 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 7 ways as a sum of consecutive naturals, for example, 2161103 + ... + 2325195.
It is an arithmetic number, because the mean of its divisors is an integer number (46095317352).
Almost surely, 2368085048857 is an apocalyptic number.
It is an amenable number.
368085048857 is a deficient number, since it is larger than the sum of its proper divisors (677489959).
368085048857 is a wasteful number, since it uses less digits than its factorization.
368085048857 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 168207.
The product of its (nonzero) digits is 51609600, while the sum is 62.
The spelling of 368085048857 in words is "three hundred sixty-eight billion, eighty-five million, forty-eight thousand, eight hundred fifty-seven".
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