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61004314 = 272622493
BaseRepresentation
bin1110100010110…
…1101000011010
311020210100012001
43220231220122
5111104114224
610015311214
71340346100
oct350555032
9136710161
1061004314
1131487498
121851b50a
13c83c137
14815dc70
155550544
hex3a2da1a

61004314 has 12 divisors (see below), whose sum is σ = 106446474. Its totient is φ = 26144664.

The previous prime is 61004309. The next prime is 61004327. The reversal of 61004314 is 41340016.

It is a happy number.

61004314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 42471289 + 18533025 = 6517^2 + 4305^2 .

It is a super-3 number, since 3×610043143 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 61004291 and 61004300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 311149 + ... + 311344.

Almost surely, 261004314 is an apocalyptic number.

61004314 is a deficient number, since it is larger than the sum of its proper divisors (45442160).

61004314 is a wasteful number, since it uses less digits than its factorization.

61004314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622509 (or 622502 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 61004314 is about 7810.5258465740. The cubic root of 61004314 is about 393.6589978996.

The spelling of 61004314 in words is "sixty-one million, four thousand, three hundred fourteen".

Divisors: 1 2 7 14 49 98 622493 1244986 4357451 8714902 30502157 61004314