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3020022033 = 37791820387
BaseRepresentation
bin1011010000000001…
…1110000100010001
321210110201000101220
42310000132010101
522141111201113
61215401315253
7134560522650
oct26400360421
97713630356
103020022033
11130a7a6286
12703495b29
133918a49b2
14209139197
1512a1eb523
hexb401e111

3020022033 has 16 divisors (see below), whose sum is σ = 4660193280. Its totient is φ = 1703881296.

The previous prime is 3020022023. The next prime is 3020022041. The reversal of 3020022033 is 3302200203.

It is not a de Polignac number, because 3020022033 - 28 = 3020021777 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3020022023) 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, 908535 + ... + 911852.

It is an arithmetic number, because the mean of its divisors is an integer number (291262080).

Almost surely, 23020022033 is an apocalyptic number.

It is an amenable number.

3020022033 is a deficient number, since it is larger than the sum of its proper divisors (1640171247).

3020022033 is a wasteful number, since it uses less digits than its factorization.

3020022033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1820476.

The product of its (nonzero) digits is 216, while the sum is 15.

The square root of 3020022033 is about 54954.7271215134. The cubic root of 3020022033 is about 1445.4509885673.

Adding to 3020022033 its reverse (3302200203), we get a palindrome (6322222236).

The spelling of 3020022033 in words is "three billion, twenty million, twenty-two thousand, thirty-three".

Divisors: 1 3 7 21 79 237 553 1659 1820387 5461161 12742709 38228127 143810573 431431719 1006674011 3020022033