Base | Representation |
---|---|
bin | 100110111000001… |
… | …1101000000000010 |
3 | 10100220201212111210 |
4 | 1031300131000002 |
5 | 10132431003310 |
6 | 333240550550 |
7 | 44220316662 |
oct | 11560350002 |
9 | 3326655453 |
10 | 1304547330 |
11 | 60a423799 |
12 | 304a82456 |
13 | 17a36a9c8 |
14 | c53861a2 |
15 | 797dc820 |
hex | 4dc1d002 |
1304547330 has 32 divisors (see below), whose sum is σ = 3203728704. Its totient is φ = 339788736.
The previous prime is 1304547319. The next prime is 1304547331. The reversal of 1304547330 is 337454031.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is not an unprimeable number, because it can be changed into a prime (1304547331) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 504349 + ... + 506928.
It is an arithmetic number, because the mean of its divisors is an integer number (100116522).
Almost surely, 21304547330 is an apocalyptic number.
1304547330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1304547330 is an abundant number, since it is smaller than the sum of its proper divisors (1899181374).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1304547330 is a wasteful number, since it uses less digits than its factorization.
1304547330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1011330.
The product of its (nonzero) digits is 15120, while the sum is 30.
The square root of 1304547330 is about 36118.5178267326. The cubic root of 1304547330 is about 1092.6639466863.
The spelling of 1304547330 in words is "one billion, three hundred four million, five hundred forty-seven thousand, three hundred thirty".
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