Base | Representation |
---|---|
bin | 100110101111110… |
… | …1001010101011100 |
3 | 10100121110000201100 |
4 | 1031133221111130 |
5 | 10130314011104 |
6 | 333002313100 |
7 | 44135006502 |
oct | 11537512534 |
9 | 3317400640 |
10 | 1300141404 |
11 | 607994531 |
12 | 3034b8790 |
13 | 179487453 |
14 | c495a672 |
15 | 7921c139 |
hex | 4d7e955c |
1300141404 has 18 divisors (see below), whose sum is σ = 3286468640. Its totient is φ = 433380456.
The previous prime is 1300141399. The next prime is 1300141411. The reversal of 1300141404 is 4041410031.
It is a tau number, because it is divible by the number of its divisors (18).
It is a super-4 number, since 4×13001414044 (a number of 38 digits) contains 4444 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18057484 + ... + 18057555.
Almost surely, 21300141404 is an apocalyptic number.
It is an amenable number.
1300141404 is an abundant number, since it is smaller than the sum of its proper divisors (1986327236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1300141404 is a wasteful number, since it uses less digits than its factorization.
1300141404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36115049 (or 36115044 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
The square root of 1300141404 is about 36057.4736219830. The cubic root of 1300141404 is about 1091.4324527339.
Adding to 1300141404 its reverse (4041410031), we get a palindrome (5341551435).
The spelling of 1300141404 in words is "one billion, three hundred million, one hundred forty-one thousand, four hundred four".
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