Base | Representation |
---|---|
bin | 1001001111110111… |
… | …11101001001100000 |
3 | 110211000111220122220 |
4 | 10213323331021200 |
5 | 40132014330210 |
6 | 2140401031040 |
7 | 234015524031 |
oct | 44773751140 |
9 | 13730456586 |
10 | 4964995680 |
11 | 2118679817 |
12 | b66925480 |
13 | 611823b88 |
14 | 35158ca88 |
15 | 1e0d3ec70 |
hex | 127efd260 |
4964995680 has 48 divisors (see below), whose sum is σ = 15639737904. Its totient is φ = 1323998720.
The previous prime is 4964995669. The next prime is 4964995691. The reversal of 4964995680 is 865994694.
It is an interprime number because it is at equal distance from previous prime (4964995669) and next prime (4964995691).
It is a tau number, because it is divible by the number of its divisors (48).
It is a Harshad number since it is a multiple of its sum of digits (60).
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, 5171391 + ... + 5172350.
It is an arithmetic number, because the mean of its divisors is an integer number (325827873).
Almost surely, 24964995680 is an apocalyptic number.
4964995680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4964995680 is an abundant number, since it is smaller than the sum of its proper divisors (10674742224).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4964995680 is a wasteful number, since it uses less digits than its factorization.
4964995680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10343759 (or 10343751 counting only the distinct ones).
The product of its (nonzero) digits is 16796160, while the sum is 60.
The square root of 4964995680 is about 70462.7254653125. The cubic root of 4964995680 is about 1705.9761617723.
The spelling of 4964995680 in words is "four billion, nine hundred sixty-four million, nine hundred ninety-five thousand, six hundred eighty".
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