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2020024330 = 251943247249
BaseRepresentation
bin111100001100111…
…0010000000001010
312012210000212102221
41320121302000022
513114111234310
6532240044254
7101025631522
oct17031620012
95183025387
102020024330
119472841a5
1248460368a
1326266888c
141523cc682
15bc51aada
hex7867200a

2020024330 has 32 divisors (see below), whose sum is σ = 3916440000. Its totient is φ = 747677952.

The previous prime is 2020024283. The next prime is 2020024379. The reversal of 2020024330 is 334200202.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115455 + ... + 131794.

It is an arithmetic number, because the mean of its divisors is an integer number (122388750).

Almost surely, 22020024330 is an apocalyptic number.

2020024330 is a deficient number, since it is larger than the sum of its proper divisors (1896415670).

2020024330 is a wasteful number, since it uses less digits than its factorization.

2020024330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247318.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 2020024330 is about 44944.6807753710. The cubic root of 2020024330 is about 1264.1119400442. Note that the first 3 decimals are identical.

Adding to 2020024330 its reverse (334200202), we get a palindrome (2354224532).

The spelling of 2020024330 in words is "two billion, twenty million, twenty-four thousand, three hundred thirty".

Divisors: 1 2 5 10 19 38 43 86 95 190 215 430 817 1634 4085 8170 247249 494498 1236245 2472490 4697731 9395462 10631707 21263414 23488655 46977310 53158535 106317070 202002433 404004866 1010012165 2020024330