Base | Representation |
---|---|
bin | 11001010110111… |
… | …110110000001000 |
3 | 1002122120022222210 |
4 | 121112332300020 |
5 | 1332404021400 |
6 | 110114545120 |
7 | 13354206264 |
oct | 3126766010 |
9 | 1078508883 |
10 | 425454600 |
11 | 1a918137a |
12 | ba5981a0 |
13 | 6a1b46ac |
14 | 4070d0a4 |
15 | 27540950 |
hex | 195bec08 |
425454600 has 96 divisors (see below), whose sum is σ = 1328040000. Its totient is φ = 112669440.
The previous prime is 425454583. The next prime is 425454643. The reversal of 425454600 is 6454524.
It is a super-2 number, since 2×4254546002 = 362023233322320000, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 87021 + ... + 91779.
It is an arithmetic number, because the mean of its divisors is an integer number (13833750).
Almost surely, 2425454600 is an apocalyptic number.
425454600 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 425454600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (664020000).
425454600 is an abundant number, since it is smaller than the sum of its proper divisors (902585400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
425454600 is a wasteful number, since it uses less digits than its factorization.
425454600 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4927 (or 4918 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 30.
The square root of 425454600 is about 20626.5508507845. The cubic root of 425454600 is about 752.1152729960.
The spelling of 425454600 in words is "four hundred twenty-five million, four hundred fifty-four thousand, six hundred".
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