Base | Representation |
---|---|
bin | 1000111010101001… |
… | …11010111101111010 |
3 | 110100121120100002212 |
4 | 10131110322331322 |
5 | 34300432202340 |
6 | 2111001455122 |
7 | 226424515616 |
oct | 43524727572 |
9 | 13317510085 |
10 | 4786990970 |
11 | 203714a193 |
12 | b171a14a2 |
13 | 5b399b248 |
14 | 335a94346 |
15 | 1d03cca65 |
hex | 11d53af7a |
4786990970 has 32 divisors (see below), whose sum is σ = 8728497792. Its totient is φ = 1889970112.
The previous prime is 4786990963. The next prime is 4786990979. The reversal of 4786990970 is 790996874.
It is not an unprimeable number, because it can be changed into a prime (4786990979) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1237259 + ... + 1241121.
It is an arithmetic number, because the mean of its divisors is an integer number (272765556).
Almost surely, 24786990970 is an apocalyptic number.
4786990970 is a deficient number, since it is larger than the sum of its proper divisors (3941506822).
4786990970 is a wasteful number, since it uses less digits than its factorization.
4786990970 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5446.
The product of its (nonzero) digits is 6858432, while the sum is 59.
The square root of 4786990970 is about 69188.0840174087. The cubic root of 4786990970 is about 1685.3400294683.
The spelling of 4786990970 in words is "four billion, seven hundred eighty-six million, nine hundred ninety thousand, nine hundred seventy".
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