Base | Representation |
---|---|
bin | 1111101001101011… |
… | …1111111001101000 |
3 | 101211210122021220111 |
4 | 3322122333321220 |
5 | 32101023201410 |
6 | 1532522104104 |
7 | 206054103412 |
oct | 37232777150 |
9 | 11753567814 |
10 | 4201381480 |
11 | 18666300aa |
12 | 99304b034 |
13 | 51c57075a |
14 | 2bbdb59b2 |
15 | 198ca3b8a |
hex | fa6bfe68 |
4201381480 has 48 divisors (see below), whose sum is σ = 9882032580. Its totient is φ = 1607476992.
The previous prime is 4201381463. The next prime is 4201381501. The reversal of 4201381480 is 841831024.
It can be written as a sum of positive squares in 2 ways, for example, as 4012208964 + 189172516 = 63342^2 + 13754^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 78117 + ... + 120436.
Almost surely, 24201381480 is an apocalyptic number.
4201381480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4201381480 is an abundant number, since it is smaller than the sum of its proper divisors (5680651100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4201381480 is a wasteful number, since it uses less digits than its factorization.
4201381480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 198610 (or 198583 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 31.
The square root of 4201381480 is about 64818.0644573718. The cubic root of 4201381480 is about 1613.6055249983.
The spelling of 4201381480 in words is "four billion, two hundred one million, three hundred eighty-one thousand, four hundred eighty".
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