Base | Representation |
---|---|
bin | 100111110001111… |
… | …1100000010101000 |
3 | 10110000200221020000 |
4 | 1033203330002220 |
5 | 10213203233112 |
6 | 340241503000 |
7 | 45035535336 |
oct | 11743740250 |
9 | 3400627200 |
10 | 1334821032 |
11 | 625520886 |
12 | 313041a60 |
13 | 18370a43c |
14 | c93c6b56 |
15 | 7c2bc7dc |
hex | 4f8fc0a8 |
1334821032 has 80 divisors (see below), whose sum is σ = 3800138100. Its totient is φ = 437633280.
The previous prime is 1334821027. The next prime is 1334821039. The reversal of 1334821032 is 2301284331.
It can be written as a sum of positive squares in 2 ways, for example, as 1318125636 + 16695396 = 36306^2 + 4086^2 .
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 1334820987 and 1334821005.
It is not an unprimeable number, because it can be changed into a prime (1334821039) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 22644 + ... + 56412.
Almost surely, 21334821032 is an apocalyptic number.
1334821032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1334821032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1900069050).
1334821032 is an abundant number, since it is smaller than the sum of its proper divisors (2465317068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1334821032 is a wasteful number, since it uses less digits than its factorization.
1334821032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33848 (or 33835 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
The square root of 1334821032 is about 36535.2026407409. The cubic root of 1334821032 is about 1101.0516202067.
The spelling of 1334821032 in words is "one billion, three hundred thirty-four million, eight hundred twenty-one thousand, thirty-two".
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