Base | Representation |
---|---|
bin | 101110011000100111… |
… | …001000101101101111 |
3 | 11202112222221222211202 |
4 | 232120213020231233 |
5 | 1304000042131044 |
6 | 34514034440115 |
7 | 3412133552516 |
oct | 563047105557 |
9 | 152488858752 |
10 | 49805036399 |
11 | 1a138710008 |
12 | 979b73303b |
13 | 4909559c51 |
14 | 25a689d67d |
15 | 14676d2c4e |
hex | b989c8b6f |
49805036399 has 8 divisors (see below), whose sum is σ = 50028613632. Its totient is φ = 49581960120.
The previous prime is 49805036389. The next prime is 49805036447. The reversal of 49805036399 is 99363050894.
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 49805036399 - 24 = 49805036383 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49805036389) 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, 74762 + ... + 324344.
It is an arithmetic number, because the mean of its divisors is an integer number (6253576704).
Almost surely, 249805036399 is an apocalyptic number.
49805036399 is a deficient number, since it is larger than the sum of its proper divisors (223577233).
49805036399 is a wasteful number, since it uses less digits than its factorization.
49805036399 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 250477.
The product of its (nonzero) digits is 6298560, while the sum is 56.
The spelling of 49805036399 in words is "forty-nine billion, eight hundred five million, thirty-six thousand, three hundred ninety-nine".
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