Base | Representation |
---|---|
bin | 1001010010111011… |
… | …11011000001011000 |
3 | 110212210211122220212 |
4 | 10221131323001120 |
5 | 40210103131310 |
6 | 2143115310252 |
7 | 234450024644 |
oct | 45135730130 |
9 | 13783748825 |
10 | 4990677080 |
11 | 213111a614 |
12 | b7344b388 |
13 | 616c4627c |
14 | 354b55c24 |
15 | 1e3214205 |
hex | 12977b058 |
4990677080 has 64 divisors (see below), whose sum is σ = 12406530240. Its totient is φ = 1797148672.
The previous prime is 4990677079. The next prime is 4990677101. The reversal of 4990677080 is 807760994.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143909 + ... + 175188.
It is an arithmetic number, because the mean of its divisors is an integer number (193852035).
Almost surely, 24990677080 is an apocalyptic number.
4990677080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4990677080 is an abundant number, since it is smaller than the sum of its proper divisors (7415853160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4990677080 is a wasteful number, since it uses less digits than its factorization.
4990677080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 319148 (or 319144 counting only the distinct ones).
The product of its (nonzero) digits is 762048, while the sum is 50.
The square root of 4990677080 is about 70644.7243607051. The cubic root of 4990677080 is about 1708.9124875027.
The spelling of 4990677080 in words is "four billion, nine hundred ninety million, six hundred seventy-seven thousand, eighty".
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