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2000875485 = 35725937349
BaseRepresentation
bin111011101000010…
…1110111111011101
312011110000000011110
41313100232333131
513044211003420
6530313412233
7100404106140
oct16720567735
95143000143
102000875485
11937495404
1247a10a079
1325b6c29bb
1414da46057
15ba9d6ee0
hex7742efdd

2000875485 has 32 divisors (see below), whose sum is σ = 3660652800. Its totient is φ = 914208768.

The previous prime is 2000875477. The next prime is 2000875489. The reversal of 2000875485 is 5845780002.

It is not a de Polignac number, because 2000875485 - 23 = 2000875477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000875489) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 268591 + ... + 275939.

It is an arithmetic number, because the mean of its divisors is an integer number (114395400).

Almost surely, 22000875485 is an apocalyptic number.

It is an amenable number.

2000875485 is a deficient number, since it is larger than the sum of its proper divisors (1659777315).

2000875485 is a wasteful number, since it uses less digits than its factorization.

2000875485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9957.

The product of its (nonzero) digits is 89600, while the sum is 39.

The square root of 2000875485 is about 44731.1466989166. The cubic root of 2000875485 is about 1260.1048634065.

The spelling of 2000875485 in words is "two billion, eight hundred seventy-five thousand, four hundred eighty-five".

Divisors: 1 3 5 7 15 21 35 105 2593 7349 7779 12965 18151 22047 36745 38895 51443 54453 90755 110235 154329 257215 272265 771645 19055957 57167871 95279785 133391699 285839355 400175097 666958495 2000875485