Base | Representation |
---|---|
bin | 110010011110110011… |
… | …011111000000000000 |
3 | 12011220120012121210000 |
4 | 302132303133000000 |
5 | 1342002144412000 |
6 | 40522333440000 |
7 | 3626136403431 |
oct | 623663370000 |
9 | 164816177700 |
10 | 54203904000 |
11 | 20a95766384 |
12 | a608940000 |
13 | 515a9b469c |
14 | 28a2ba1488 |
15 | 1623996000 |
hex | c9ecdf000 |
54203904000 has 520 divisors, whose sum is σ = 202234217328. Its totient is φ = 14443315200.
The previous prime is 54203903951. The next prime is 54203904011. The reversal of 54203904000 is 40930245.
54203904000 is a `hidden beast` number, since 54 + 203 + 9 + 0 + 400 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 41471347 + ... + 41472653.
Almost surely, 254203904000 is an apocalyptic number.
54203904000 is a gapful number since it is divisible by the number (50) 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 54203904000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101117108664).
54203904000 is an abundant number, since it is smaller than the sum of its proper divisors (148030313328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54203904000 is an equidigital number, since it uses as much as digits as its factorization.
54203904000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1358 (or 1317 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
The spelling of 54203904000 in words is "fifty-four billion, two hundred three million, nine hundred four thousand".
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