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914054330 = 25721865417
BaseRepresentation
bin110110011110110…
…101110010111010
32100200221202211002
4312132311302322
53332444214310
6230411205002
731436222300
oct6636656272
92320852732
10914054330
11429a61602
12216146762
131174a7767
1489578270
15553a5da5
hex367b5cba

914054330 has 24 divisors (see below), whose sum is σ = 1913918868. Its totient is φ = 313389888.

The previous prime is 914054291. The next prime is 914054333. The reversal of 914054330 is 33450419.

It can be written as a sum of positive squares in 2 ways, for example, as 894667921 + 19386409 = 29911^2 + 4403^2 .

It is a junction number, because it is equal to n+sod(n) for n = 914054293 and 914054302.

It is not an unprimeable number, because it can be changed into a prime (914054333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 932219 + ... + 933198.

Almost surely, 2914054330 is an apocalyptic number.

914054330 is an abundant number, since it is smaller than the sum of its proper divisors (999864538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

914054330 is a wasteful number, since it uses less digits than its factorization.

914054330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1865438 (or 1865431 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 914054330 is about 30233.3314406468. The cubic root of 914054330 is about 970.4891181155.

The spelling of 914054330 in words is "nine hundred fourteen million, fifty-four thousand, three hundred thirty".

Divisors: 1 2 5 7 10 14 35 49 70 98 245 490 1865417 3730834 9327085 13057919 18654170 26115838 65289595 91405433 130579190 182810866 457027165 914054330