Base | Representation |
---|---|
bin | 11111010100001100… |
… | …10101111111111000 |
3 | 1121101200120002220112 |
4 | 33222012111333320 |
5 | 233412440332100 |
6 | 11420140443452 |
7 | 1133425216550 |
oct | 175206257770 |
9 | 47350502815 |
10 | 16812433400 |
11 | 71481a9064 |
12 | 3312549588 |
13 | 177c1a0459 |
14 | b56c16160 |
15 | 685ec6b35 |
hex | 3ea195ff8 |
16812433400 has 48 divisors (see below), whose sum is σ = 44673041040. Its totient is φ = 5764262400.
The previous prime is 16812433397. The next prime is 16812433433. The reversal of 16812433400 is 433421861.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6003041 + ... + 6005840.
It is an arithmetic number, because the mean of its divisors is an integer number (930688355).
Almost surely, 216812433400 is an apocalyptic number.
16812433400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
16812433400 is an abundant number, since it is smaller than the sum of its proper divisors (27860607640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16812433400 is a wasteful number, since it uses less digits than its factorization.
16812433400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12008904 (or 12008895 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 32.
The spelling of 16812433400 in words is "sixteen billion, eight hundred twelve million, four hundred thirty-three thousand, four hundred".
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