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3023433030 = 235234381787
BaseRepresentation
bin1011010000110101…
…1110110101000110
321210201010022102010
42310031132311012
522142444324110
61220002355050
7134631520362
oct26415366506
97721108363
103023433030
111311715a92
1270465ba86
133924ca437
142097862a2
1512a672020
hexb435ed46

3023433030 has 32 divisors (see below), whose sum is σ = 7571729664. Its totient is φ = 771194336.

The previous prime is 3023433001. The next prime is 3023433031. The reversal of 3023433030 is 303343203.

It is a super-2 number, since 2×30234330302 = 18282294573789961800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3023432988 and 3023433006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3023433031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2190204 + ... + 2191583.

It is an arithmetic number, because the mean of its divisors is an integer number (236616552).

Almost surely, 23023433030 is an apocalyptic number.

3023433030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3023433030 is an abundant number, since it is smaller than the sum of its proper divisors (4548296634).

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

3023433030 is a wasteful number, since it uses less digits than its factorization.

3023433030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4381820.

The product of its (nonzero) digits is 1944, while the sum is 21.

The square root of 3023433030 is about 54985.7529729293. The cubic root of 3023433030 is about 1445.9949773035.

Adding to 3023433030 its reverse (303343203), we get a palindrome (3326776233).

The spelling of 3023433030 in words is "three billion, twenty-three million, four hundred thirty-three thousand, thirty".

Divisors: 1 2 3 5 6 10 15 23 30 46 69 115 138 230 345 690 4381787 8763574 13145361 21908935 26290722 43817870 65726805 100781101 131453610 201562202 302343303 503905505 604686606 1007811010 1511716515 3023433030