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2020133352 = 2331931142907
BaseRepresentation
bin111100001101000…
…1100100111101000
312012210020101222210
41320122030213220
513114123231402
6532242245120
7101026564416
oct17032144750
95183211883
102020133352
119473490a6
124846567a0
132626a63a3
1415241a2b6
15bc53d06c
hex7868c9e8

2020133352 has 64 divisors (see below), whose sum is σ = 5487667200. Its totient is φ = 617353920.

The previous prime is 2020133327. The next prime is 2020133377. The reversal of 2020133352 is 2533310202.

It is an interprime number because it is at equal distance from previous prime (2020133327) and next prime (2020133377).

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, 57318 + ... + 85589.

It is an arithmetic number, because the mean of its divisors is an integer number (85744800).

Almost surely, 22020133352 is an apocalyptic number.

It is an amenable number.

2020133352 is an abundant number, since it is smaller than the sum of its proper divisors (3467533848).

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

2020133352 is a wasteful number, since it uses less digits than its factorization.

2020133352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142966 (or 142962 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 2020133352 is about 44945.8936055342. The cubic root of 2020133352 is about 1264.1346812774.

Adding to 2020133352 its reverse (2533310202), we get a palindrome (4553443554).

The spelling of 2020133352 in words is "two billion, twenty million, one hundred thirty-three thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 19 24 31 38 57 62 76 93 114 124 152 186 228 248 372 456 589 744 1178 1767 2356 3534 4712 7068 14136 142907 285814 428721 571628 857442 1143256 1714884 2715233 3429768 4430117 5430466 8145699 8860234 10860932 13290351 16291398 17720468 21721864 26580702 32582796 35440936 53161404 65165592 84172223 106322808 168344446 252516669 336688892 505033338 673377784 1010066676 2020133352