Base | Representation |
---|---|
bin | 100001001010100… |
… | …001010110111000 |
3 | 1102202222100211001 |
4 | 201022201112320 |
5 | 2114414444300 |
6 | 131113414344 |
7 | 16534242340 |
oct | 4112412670 |
9 | 1382870731 |
10 | 556406200 |
11 | 266093239 |
12 | 13640a3b4 |
13 | 8b37434c |
14 | 53c79d20 |
15 | 33cab16a |
hex | 212a15b8 |
556406200 has 48 divisors (see below), whose sum is σ = 1478454480. Its totient is φ = 190767360.
The previous prime is 556406161. The next prime is 556406239. The reversal of 556406200 is 2604655.
It is an interprime number because it is at equal distance from previous prime (556406161) and next prime (556406239).
It is a Harshad number since it is a multiple of its sum of digits (28).
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, 197317 + ... + 200116.
It is an arithmetic number, because the mean of its divisors is an integer number (30801135).
Almost surely, 2556406200 is an apocalyptic number.
556406200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
556406200 is an abundant number, since it is smaller than the sum of its proper divisors (922048280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
556406200 is a wasteful number, since it uses less digits than its factorization.
556406200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 397456 (or 397447 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 28.
The square root of 556406200 is about 23588.2640310812. The cubic root of 556406200 is about 822.4900514005.
The spelling of 556406200 in words is "five hundred fifty-six million, four hundred six thousand, two hundred".
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