Base | Representation |
---|---|
bin | 101001110101111… |
… | …1101000101000011 |
3 | 10121211221011212020 |
4 | 1103223331011003 |
5 | 10333413000144 |
6 | 351153132523 |
7 | 46536032466 |
oct | 12353750503 |
9 | 3554834766 |
10 | 1404031299 |
11 | 6605a2550 |
12 | 33225a143 |
13 | 194b60668 |
14 | d46812dd |
15 | 833de419 |
hex | 53afd143 |
1404031299 has 32 divisors (see below), whose sum is σ = 2062814208. Its totient is φ = 842400000.
The previous prime is 1404031271. The next prime is 1404031303. The reversal of 1404031299 is 9921304041.
It is not a de Polignac number, because 1404031299 - 27 = 1404031171 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is not an unprimeable number, because it can be changed into a prime (1404031219) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1869174 + ... + 1869924.
It is an arithmetic number, because the mean of its divisors is an integer number (64462944).
Almost surely, 21404031299 is an apocalyptic number.
1404031299 is a deficient number, since it is larger than the sum of its proper divisors (658782909).
1404031299 is a wasteful number, since it uses less digits than its factorization.
1404031299 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1259.
The product of its (nonzero) digits is 7776, while the sum is 33.
The square root of 1404031299 is about 37470.4056423199. The cubic root of 1404031299 is about 1119.7616677716.
The spelling of 1404031299 in words is "one billion, four hundred four million, thirty-one thousand, two hundred ninety-nine".
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