Base | Representation |
---|---|
bin | 1001010010100110… |
… | …01000000001100000 |
3 | 110212121111212102220 |
4 | 10221103020001200 |
5 | 40203342044002 |
6 | 2142534511040 |
7 | 234413666160 |
oct | 45123100140 |
9 | 13777455386 |
10 | 4987846752 |
11 | 212a5670a9 |
12 | b72505480 |
13 | 616494c15 |
14 | 35461a5a0 |
15 | 1e2d557bc |
hex | 1294c8060 |
4987846752 has 48 divisors (see below), whose sum is σ = 14963542272. Its totient is φ = 1425098880.
The previous prime is 4987846739. The next prime is 4987846763. The reversal of 4987846752 is 2576487894.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (48).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3710524 + ... + 3711867.
It is an arithmetic number, because the mean of its divisors is an integer number (311740464).
Almost surely, 24987846752 is an apocalyptic number.
4987846752 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
4987846752 is an abundant number, since it is smaller than the sum of its proper divisors (9975695520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4987846752 is a wasteful number, since it uses less digits than its factorization.
4987846752 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7422411 (or 7422403 counting only the distinct ones).
The product of its digits is 27095040, while the sum is 60.
The square root of 4987846752 is about 70624.6893940072. The cubic root of 4987846752 is about 1708.5893718597.
The spelling of 4987846752 in words is "four billion, nine hundred eighty-seven million, eight hundred forty-six thousand, seven hundred fifty-two".
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