Base | Representation |
---|---|
bin | 1100001000011010010… |
… | …0010010001001111100 |
3 | 201220221212122021210022 |
4 | 3002012210102021330 |
5 | 11403314004314300 |
6 | 235424532031312 |
7 | 21025513344521 |
oct | 3020644221174 |
9 | 656855567708 |
10 | 208416088700 |
11 | 804304a3206 |
12 | 34486162538 |
13 | 16865b17911 |
14 | a131b3b148 |
15 | 564c260285 |
hex | 308691227c |
208416088700 has 18 divisors (see below), whose sum is σ = 452262912696. Its totient is φ = 83366435440.
The previous prime is 208416088607. The next prime is 208416088711. The reversal of 208416088700 is 7880614802.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1042080344 + ... + 1042080543.
It is an arithmetic number, because the mean of its divisors is an integer number (25125717372).
Almost surely, 2208416088700 is an apocalyptic number.
208416088700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
208416088700 is an abundant number, since it is smaller than the sum of its proper divisors (243846823996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
208416088700 is a wasteful number, since it uses less digits than its factorization.
208416088700 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2084160901 (or 2084160894 counting only the distinct ones).
The product of its (nonzero) digits is 172032, while the sum is 44.
The spelling of 208416088700 in words is "two hundred eight billion, four hundred sixteen million, eighty-eight thousand, seven hundred".
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