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3034303030 = 251137745529
BaseRepresentation
bin1011010011011011…
…1100101000110110
321211110120120020201
42310312330220312
522203240144110
61221031351114
7135123102343
oct26466745066
97743516221
103034303030
11131786a860
1270822249a
13394834ca5
1420adb57ca
1512b5bcb3a
hexb4dbca36

3034303030 has 32 divisors (see below), whose sum is σ = 6119310240. Its totient is φ = 1073560320.

The previous prime is 3034302977. The next prime is 3034303039. The reversal of 3034303030 is 303034303.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 3034302989 and 3034303007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3034303039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 368695 + ... + 376834.

It is an arithmetic number, because the mean of its divisors is an integer number (191228445).

Almost surely, 23034303030 is an apocalyptic number.

3034303030 is an abundant number, since it is smaller than the sum of its proper divisors (3085007210).

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

3034303030 is a wasteful number, since it uses less digits than its factorization.

3034303030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 745584.

The product of its (nonzero) digits is 972, while the sum is 19.

The square root of 3034303030 is about 55084.5080762277. The cubic root of 3034303030 is about 1447.7258095622.

Adding to 3034303030 its reverse (303034303), we get a palindrome (3337337333).

The spelling of 3034303030 in words is "three billion, thirty-four million, three hundred three thousand, thirty".

Divisors: 1 2 5 10 11 22 37 55 74 110 185 370 407 814 2035 4070 745529 1491058 3727645 7455290 8200819 16401638 27584573 41004095 55169146 82008190 137922865 275845730 303430303 606860606 1517151515 3034303030