Base | Representation |
---|---|
bin | 101010001000110… |
… | …0010101011110100 |
3 | 10122112110210010112 |
4 | 1110101202223310 |
5 | 10343423302120 |
6 | 352144242152 |
7 | 50015551466 |
oct | 12421425364 |
9 | 3575423115 |
10 | 1413884660 |
11 | 666112521 |
12 | 335610358 |
13 | 196c00556 |
14 | d5ac8136 |
15 | 841d8bc5 |
hex | 54462af4 |
1413884660 has 12 divisors (see below), whose sum is σ = 2969157828. Its totient is φ = 565553856.
The previous prime is 1413884651. The next prime is 1413884669. The reversal of 1413884660 is 664883141.
It is an interprime number because it is at equal distance from previous prime (1413884651) and next prime (1413884669).
It can be written as a sum of positive squares in 2 ways, for example, as 960876004 + 453008656 = 30998^2 + 21284^2 .
It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1413884669) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35347097 + ... + 35347136.
It is an arithmetic number, because the mean of its divisors is an integer number (247429819).
Almost surely, 21413884660 is an apocalyptic number.
1413884660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1413884660 is an abundant number, since it is smaller than the sum of its proper divisors (1555273168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1413884660 is a wasteful number, since it uses less digits than its factorization.
1413884660 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70694242 (or 70694240 counting only the distinct ones).
The product of its (nonzero) digits is 110592, while the sum is 41.
The square root of 1413884660 is about 37601.6576762249. The cubic root of 1413884660 is about 1122.3750249005.
The spelling of 1413884660 in words is "one billion, four hundred thirteen million, eight hundred eighty-four thousand, six hundred sixty".
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