Base | Representation |
---|---|
bin | 100010010110010100101… |
… | …1001111111110101110001 |
3 | 121201022101002222212102101 |
4 | 1010230221121333311301 |
5 | 1104321312104123444 |
6 | 14012422421420401 |
7 | 665033255456560 |
oct | 104545131776561 |
9 | 17638332885371 |
10 | 4720863739249 |
11 | 156011a565379 |
12 | 642b2786a701 |
13 | 28323887c0c8 |
14 | 1246c3527bd7 |
15 | 82c01a463d4 |
hex | 44b2967fd71 |
4720863739249 has 8 divisors (see below), whose sum is σ = 5395291847360. Its totient is φ = 4046440381776.
The previous prime is 4720863739247. The next prime is 4720863739283. The reversal of 4720863739249 is 9429373680274.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4720863739249 - 21 = 4720863739247 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4720863739247) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1284967 + ... + 3330595.
It is an arithmetic number, because the mean of its divisors is an integer number (674411480920).
Almost surely, 24720863739249 is an apocalyptic number.
It is an amenable number.
4720863739249 is a deficient number, since it is larger than the sum of its proper divisors (674428108111).
4720863739249 is a wasteful number, since it uses less digits than its factorization.
4720863739249 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2375319.
The product of its (nonzero) digits is 109734912, while the sum is 64.
The spelling of 4720863739249 in words is "four trillion, seven hundred twenty billion, eight hundred sixty-three million, seven hundred thirty-nine thousand, two hundred forty-nine".
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