Base | Representation |
---|---|
bin | 1110000100011111111… |
… | …10110100111110110100 |
3 | 1201012212121010121210000 |
4 | 13002033332310332310 |
5 | 30410102144331410 |
6 | 1010032245031300 |
7 | 46633250522550 |
oct | 7021776647664 |
9 | 1635777117700 |
10 | 483451948980 |
11 | 177038026880 |
12 | 798430b5530 |
13 | 36787987500 |
14 | 1958358c860 |
15 | c897e81dc0 |
hex | 708ffb4fb4 |
483451948980 has 2880 divisors, whose sum is σ = 2314152529920. Its totient is φ = 81517363200.
The previous prime is 483451948937. The next prime is 483451948981. The reversal of 483451948980 is 89849154384.
483451948980 is a `hidden beast` number, since 4 + 8 + 3 + 451 + 94 + 8 + 98 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (483451948981) by changing a digit.
It is a polite number, since it can be written in 959 ways as a sum of consecutive naturals, for example, 6809182345 + ... + 6809182415.
It is an arithmetic number, because the mean of its divisors is an integer number (803525184).
Almost surely, 2483451948980 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 483451948980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1157076264960).
483451948980 is an abundant number, since it is smaller than the sum of its proper divisors (1830700580940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
483451948980 is a wasteful number, since it uses less digits than its factorization.
483451948980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 172 (or 148 counting only the distinct ones).
The product of its (nonzero) digits is 39813120, while the sum is 63.
The spelling of 483451948980 in words is "four hundred eighty-three billion, four hundred fifty-one million, nine hundred forty-eight thousand, nine hundred eighty".
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