Base | Representation |
---|---|
bin | 1000000001101110… |
… | …10010011011110000 |
3 | 102010100000021202022 |
4 | 10000313102123300 |
5 | 32311210220340 |
6 | 1551342411012 |
7 | 211535545265 |
oct | 40067223360 |
9 | 12110007668 |
10 | 4309460720 |
11 | 191163a694 |
12 | a03290a68 |
13 | 538a82776 |
14 | 2cc4ab26c |
15 | 1a35023b5 |
hex | 100dd26f0 |
4309460720 has 20 divisors (see below), whose sum is σ = 10019496360. Its totient is φ = 1723784256.
The previous prime is 4309460693. The next prime is 4309460741. The reversal of 4309460720 is 270649034.
It is a tau number, because it is divible by the number of its divisors (20).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26934050 + ... + 26934209.
It is an arithmetic number, because the mean of its divisors is an integer number (500974818).
Almost surely, 24309460720 is an apocalyptic number.
4309460720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4309460720 is an abundant number, since it is smaller than the sum of its proper divisors (5710035640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4309460720 is a wasteful number, since it uses less digits than its factorization.
4309460720 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53868272 (or 53868266 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 35.
The square root of 4309460720 is about 65646.4829217834. The cubic root of 4309460720 is about 1627.3250466527.
The spelling of 4309460720 in words is "four billion, three hundred nine million, four hundred sixty thousand, seven hundred twenty".
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