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585372152 = 23174304207
BaseRepresentation
bin100010111001000…
…001000111111000
31111210110222122002
4202321001013320
52144323402102
6134030320132
720335403231
oct4271010770
91453428562
10585372152
11280477842
12144059048
1394376771
1457a5a088
15365cd902
hex22e411f8

585372152 has 16 divisors (see below), whose sum is σ = 1162136160. Its totient is φ = 275469184.

The previous prime is 585372143. The next prime is 585372157. The reversal of 585372152 is 251273585.

It is a super-2 number, since 2×5853721522 = 685321112674222208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (585372157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2151968 + ... + 2152239.

It is an arithmetic number, because the mean of its divisors is an integer number (72633510).

Almost surely, 2585372152 is an apocalyptic number.

It is an amenable number.

585372152 is a deficient number, since it is larger than the sum of its proper divisors (576764008).

585372152 is a wasteful number, since it uses less digits than its factorization.

585372152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4304230 (or 4304226 counting only the distinct ones).

The product of its digits is 84000, while the sum is 38.

The square root of 585372152 is about 24194.4653175060. The cubic root of 585372152 is about 836.5219720536.

The spelling of 585372152 in words is "five hundred eighty-five million, three hundred seventy-two thousand, one hundred fifty-two".

Divisors: 1 2 4 8 17 34 68 136 4304207 8608414 17216828 34433656 73171519 146343038 292686076 585372152