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512000006 = 2737988417
BaseRepresentation
bin11110100001001…
…000000000000110
31022200102021222012
4132201020000012
52022033000011
6122445534222
715454633250
oct3641100006
91280367865
10512000006
11243013201
12123574372
13820c70ab
144bddacd0
152ee38a8b
hex1e848006

512000006 has 16 divisors (see below), whose sum is σ = 901437216. Its totient is φ = 213497856.

The previous prime is 511999979. The next prime is 512000009. The reversal of 512000006 is 600000215.

It is a super-2 number, since 2×5120000062 = 524288012288000072, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512000009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 493691 + ... + 494726.

It is an arithmetic number, because the mean of its divisors is an integer number (56339826).

Almost surely, 2512000006 is an apocalyptic number.

512000006 is a deficient number, since it is larger than the sum of its proper divisors (389437210).

512000006 is a wasteful number, since it uses less digits than its factorization.

512000006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 988463.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 512000006 is about 22627.4171305520. The cubic root of 512000006 is about 800.0000031250. Note that the first 5 decimals are identical.

The spelling of 512000006 in words is "five hundred twelve million, six", and thus it is an aban number.

Divisors: 1 2 7 14 37 74 259 518 988417 1976834 6918919 13837838 36571429 73142858 256000003 512000006